29969409780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{3181}}^1$

素因数の和:3511

約数の個数: 192

約数和(自身を含む): 94940697600

約数和(自身を除く): 64971287820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 90, 108, 135, 146, 180, 219, 239, 270, 292, 365, 438, 478, 540, 657, 717, 730, 876, 956, 1095, 1195, 1314, 1434, 1460, 1971, 2151, 2190, 2390, 2628, 2868, 3181, 3285, 3585, 3942, 4302, 4380, 4780, 6362, 6453, 6570, 7170, 7884, 8604, 9543, 9855, 10755, 12724, 12906, 13140, 14340, 15905, 17447, 19086, 19710, 21510, 25812, 28629, 31810, 32265, 34894, 38172, 39420, 43020, 47715, 52341, 57258, 63620, 64530, 69788, 85887, 87235, 95430, 104682, 114516, 129060, 143145, 157023, 171774, 174470, 190860, 209364, 232213, 261705, 286290, 314046, 343548, 348940, 429435, 464426, 471069, 523410, 572580, 628092, 696639, 760259, 785115, 858870, 928852, 942138, 1046820, 1161065, 1393278, 1520518, 1570230, 1717740, 1884276, 2089917, 2280777, 2322130, 2355345, 2786556, 3041036, 3140460, 3483195, 3801295, 4179834, 4561554, 4644260, 4710690, 6269751, 6842331, 6966390, 7602590, 8359668, 9123108, 9421380, 10449585, 11403885, 12539502, 13684662, 13932780, 15205180, 20526993, 20899170, 22807770, 25079004, 27369324, 31348755, 34211655, 41053986, 41798340, 45615540, 55498907, 62697510, 68423310, 82107972, 102634965, 110997814, 125395020, 136846620, 166496721, 205269930, 221995628, 277494535, 332993442, 410539860, 499490163, 554989070, 665986884, 832483605, 998980326, 1109978140, 1498470489, 1664967210, 1997960652, 2497450815, 2996940978, 3329934420, 4994901630, 5993881956, 7492352445, 9989803260, 14984704890, 29969409780]

約数ペア:

[(1, 29969409780), (2, 14984704890), (3, 9989803260), (4, 7492352445), (5, 5993881956), (6, 4994901630), (9, 3329934420), (10, 2996940978), (12, 2497450815), (15, 1997960652), (18, 1664967210), (20, 1498470489), (27, 1109978140), (30, 998980326), (36, 832483605), (45, 665986884), (54, 554989070), (60, 499490163), (73, 410539860), (90, 332993442), (108, 277494535), (135, 221995628), (146, 205269930), (180, 166496721), (219, 136846620), (239, 125395020), (270, 110997814), (292, 102634965), (365, 82107972), (438, 68423310), (478, 62697510), (540, 55498907), (657, 45615540), (717, 41798340), (730, 41053986), (876, 34211655), (956, 31348755), (1095, 27369324), (1195, 25079004), (1314, 22807770), (1434, 20899170), (1460, 20526993), (1971, 15205180), (2151, 13932780), (2190, 13684662), (2390, 12539502), (2628, 11403885), (2868, 10449585), (3181, 9421380), (3285, 9123108), (3585, 8359668), (3942, 7602590), (4302, 6966390), (4380, 6842331), (4780, 6269751), (6362, 4710690), (6453, 4644260), (6570, 4561554), (7170, 4179834), (7884, 3801295), (8604, 3483195), (9543, 3140460), (9855, 3041036), (10755, 2786556), (12724, 2355345), (12906, 2322130), (13140, 2280777), (14340, 2089917), (15905, 1884276), (17447, 1717740), (19086, 1570230), (19710, 1520518), (21510, 1393278), (25812, 1161065), (28629, 1046820), (31810, 942138), (32265, 928852), (34894, 858870), (38172, 785115), (39420, 760259), (43020, 696639), (47715, 628092), (52341, 572580), (57258, 523410), (63620, 471069), (64530, 464426), (69788, 429435), (85887, 348940), (87235, 343548), (95430, 314046), (104682, 286290), (114516, 261705), (129060, 232213), (143145, 209364), (157023, 190860), (171774, 174470)]