30024540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:98

約数の個数: 288

約数和(自身を含む): 118056960

約数和(自身を除く): 88032420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 47, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 94, 105, 108, 117, 126, 130, 135, 140, 141, 156, 169, 180, 182, 188, 189, 195, 210, 234, 235, 252, 260, 270, 273, 282, 315, 329, 338, 351, 364, 378, 390, 420, 423, 455, 468, 470, 507, 540, 546, 564, 585, 611, 630, 658, 676, 702, 705, 756, 780, 819, 845, 846, 910, 940, 945, 987, 1014, 1092, 1170, 1183, 1222, 1260, 1269, 1316, 1365, 1404, 1410, 1521, 1638, 1645, 1690, 1692, 1755, 1820, 1833, 1890, 1974, 2028, 2115, 2340, 2366, 2444, 2457, 2535, 2538, 2730, 2820, 2961, 3042, 3055, 3276, 3290, 3380, 3510, 3549, 3666, 3780, 3948, 4095, 4230, 4277, 4563, 4732, 4914, 4935, 5070, 5076, 5460, 5499, 5915, 5922, 6084, 6110, 6345, 6580, 7020, 7098, 7332, 7605, 7943, 8190, 8460, 8554, 8883, 9126, 9165, 9828, 9870, 10140, 10647, 10998, 11830, 11844, 12220, 12285, 12690, 12831, 14196, 14805, 15210, 15886, 16380, 16497, 17108, 17745, 17766, 18252, 18330, 19740, 21294, 21385, 21996, 22815, 23660, 23829, 24570, 25380, 25662, 27495, 29610, 30420, 31772, 31941, 32994, 35490, 35532, 36660, 38493, 39715, 42588, 42770, 44415, 45630, 47658, 49140, 51324, 53235, 54990, 55601, 59220, 63882, 64155, 65988, 70980, 71487, 76986, 79430, 82485, 85540, 88830, 91260, 95316, 106470, 109980, 111202, 115479, 119145, 127764, 128310, 142974, 153972, 158860, 159705, 164970, 166803, 177660, 192465, 212940, 214461, 222404, 230958, 238290, 256620, 278005, 285948, 319410, 329940, 333606, 357435, 384930, 428922, 461916, 476580, 500409, 556010, 577395, 638820, 667212, 714870, 769860, 834015, 857844, 1000818, 1072305, 1112020, 1154790, 1429740, 1501227, 1668030, 2001636, 2144610, 2309580, 2502045, 3002454, 3336060, 4289220, 5004090, 6004908, 7506135, 10008180, 15012270, 30024540]

約数ペア:

[(1, 30024540), (2, 15012270), (3, 10008180), (4, 7506135), (5, 6004908), (6, 5004090), (7, 4289220), (9, 3336060), (10, 3002454), (12, 2502045), (13, 2309580), (14, 2144610), (15, 2001636), (18, 1668030), (20, 1501227), (21, 1429740), (26, 1154790), (27, 1112020), (28, 1072305), (30, 1000818), (35, 857844), (36, 834015), (39, 769860), (42, 714870), (45, 667212), (47, 638820), (52, 577395), (54, 556010), (60, 500409), (63, 476580), (65, 461916), (70, 428922), (78, 384930), (84, 357435), (90, 333606), (91, 329940), (94, 319410), (105, 285948), (108, 278005), (117, 256620), (126, 238290), (130, 230958), (135, 222404), (140, 214461), (141, 212940), (156, 192465), (169, 177660), (180, 166803), (182, 164970), (188, 159705), (189, 158860), (195, 153972), (210, 142974), (234, 128310), (235, 127764), (252, 119145), (260, 115479), (270, 111202), (273, 109980), (282, 106470), (315, 95316), (329, 91260), (338, 88830), (351, 85540), (364, 82485), (378, 79430), (390, 76986), (420, 71487), (423, 70980), (455, 65988), (468, 64155), (470, 63882), (507, 59220), (540, 55601), (546, 54990), (564, 53235), (585, 51324), (611, 49140), (630, 47658), (658, 45630), (676, 44415), (702, 42770), (705, 42588), (756, 39715), (780, 38493), (819, 36660), (845, 35532), (846, 35490), (910, 32994), (940, 31941), (945, 31772), (987, 30420), (1014, 29610), (1092, 27495), (1170, 25662), (1183, 25380), (1222, 24570), (1260, 23829), (1269, 23660), (1316, 22815), (1365, 21996), (1404, 21385), (1410, 21294), (1521, 19740), (1638, 18330), (1645, 18252), (1690, 17766), (1692, 17745), (1755, 17108), (1820, 16497), (1833, 16380), (1890, 15886), (1974, 15210), (2028, 14805), (2115, 14196), (2340, 12831), (2366, 12690), (2444, 12285), (2457, 12220), (2535, 11844), (2538, 11830), (2730, 10998), (2820, 10647), (2961, 10140), (3042, 9870), (3055, 9828), (3276, 9165), (3290, 9126), (3380, 8883), (3510, 8554), (3549, 8460), (3666, 8190), (3780, 7943), (3948, 7605), (4095, 7332), (4230, 7098), (4277, 7020), (4563, 6580), (4732, 6345), (4914, 6110), (4935, 6084), (5070, 5922), (5076, 5915), (5460, 5499)]