29979180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1$

素因数の和:146

約数の個数: 288

約数和(自身を含む): 119508480

約数和(自身を除く): 89529300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 49, 54, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 103, 105, 108, 110, 126, 132, 135, 140, 147, 154, 165, 180, 189, 196, 198, 206, 210, 220, 231, 245, 252, 270, 294, 297, 308, 309, 315, 330, 378, 385, 396, 412, 420, 441, 462, 490, 495, 515, 539, 540, 588, 594, 618, 630, 660, 693, 721, 735, 756, 770, 882, 924, 927, 945, 980, 990, 1030, 1078, 1133, 1155, 1188, 1236, 1260, 1323, 1386, 1442, 1470, 1485, 1540, 1545, 1617, 1764, 1854, 1890, 1980, 2060, 2079, 2156, 2163, 2205, 2266, 2310, 2646, 2695, 2772, 2781, 2884, 2940, 2970, 3090, 3234, 3399, 3465, 3605, 3708, 3780, 4158, 4326, 4410, 4532, 4620, 4635, 4851, 5047, 5292, 5390, 5562, 5665, 5940, 6180, 6468, 6489, 6615, 6798, 6930, 7210, 7931, 8085, 8316, 8652, 8820, 9270, 9702, 10094, 10197, 10395, 10780, 10815, 11124, 11330, 12978, 13230, 13596, 13860, 13905, 14420, 14553, 15141, 15862, 16170, 16995, 18540, 19404, 19467, 20188, 20394, 20790, 21630, 22660, 23793, 24255, 25235, 25956, 26460, 27810, 29106, 30282, 30591, 31724, 32340, 32445, 33990, 38934, 39655, 40788, 41580, 43260, 45423, 47586, 48510, 50470, 50985, 55517, 55620, 58212, 60564, 61182, 64890, 67980, 71379, 72765, 75705, 77868, 79310, 90846, 95172, 97020, 97335, 100940, 101970, 111034, 118965, 122364, 129780, 136269, 142758, 145530, 151410, 152955, 158620, 166551, 181692, 194670, 203940, 214137, 222068, 227115, 237930, 272538, 277585, 285516, 291060, 302820, 305910, 333102, 356895, 389340, 428274, 454230, 475860, 499653, 545076, 555170, 611820, 666204, 681345, 713790, 832755, 856548, 908460, 999306, 1070685, 1110340, 1362690, 1427580, 1498959, 1665510, 1998612, 2141370, 2498265, 2725380, 2997918, 3331020, 4282740, 4996530, 5995836, 7494795, 9993060, 14989590, 29979180]

約数ペア:

[(1, 29979180), (2, 14989590), (3, 9993060), (4, 7494795), (5, 5995836), (6, 4996530), (7, 4282740), (9, 3331020), (10, 2997918), (11, 2725380), (12, 2498265), (14, 2141370), (15, 1998612), (18, 1665510), (20, 1498959), (21, 1427580), (22, 1362690), (27, 1110340), (28, 1070685), (30, 999306), (33, 908460), (35, 856548), (36, 832755), (42, 713790), (44, 681345), (45, 666204), (49, 611820), (54, 555170), (55, 545076), (60, 499653), (63, 475860), (66, 454230), (70, 428274), (77, 389340), (84, 356895), (90, 333102), (98, 305910), (99, 302820), (103, 291060), (105, 285516), (108, 277585), (110, 272538), (126, 237930), (132, 227115), (135, 222068), (140, 214137), (147, 203940), (154, 194670), (165, 181692), (180, 166551), (189, 158620), (196, 152955), (198, 151410), (206, 145530), (210, 142758), (220, 136269), (231, 129780), (245, 122364), (252, 118965), (270, 111034), (294, 101970), (297, 100940), (308, 97335), (309, 97020), (315, 95172), (330, 90846), (378, 79310), (385, 77868), (396, 75705), (412, 72765), (420, 71379), (441, 67980), (462, 64890), (490, 61182), (495, 60564), (515, 58212), (539, 55620), (540, 55517), (588, 50985), (594, 50470), (618, 48510), (630, 47586), (660, 45423), (693, 43260), (721, 41580), (735, 40788), (756, 39655), (770, 38934), (882, 33990), (924, 32445), (927, 32340), (945, 31724), (980, 30591), (990, 30282), (1030, 29106), (1078, 27810), (1133, 26460), (1155, 25956), (1188, 25235), (1236, 24255), (1260, 23793), (1323, 22660), (1386, 21630), (1442, 20790), (1470, 20394), (1485, 20188), (1540, 19467), (1545, 19404), (1617, 18540), (1764, 16995), (1854, 16170), (1890, 15862), (1980, 15141), (2060, 14553), (2079, 14420), (2156, 13905), (2163, 13860), (2205, 13596), (2266, 13230), (2310, 12978), (2646, 11330), (2695, 11124), (2772, 10815), (2781, 10780), (2884, 10395), (2940, 10197), (2970, 10094), (3090, 9702), (3234, 9270), (3399, 8820), (3465, 8652), (3605, 8316), (3708, 8085), (3780, 7931), (4158, 7210), (4326, 6930), (4410, 6798), (4532, 6615), (4620, 6489), (4635, 6468), (4851, 6180), (5047, 5940), (5292, 5665), (5390, 5562)]