70817130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:716

約数の個数: 96

約数和(自身を含む): 195212160

約数和(自身を除く): 124395030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 43, 45, 58, 86, 87, 90, 129, 145, 174, 215, 258, 261, 290, 387, 430, 435, 522, 631, 645, 774, 870, 1247, 1262, 1290, 1305, 1893, 1935, 2494, 2610, 3155, 3741, 3786, 3870, 5679, 6235, 6310, 7482, 9465, 11223, 11358, 12470, 18299, 18705, 18930, 22446, 27133, 28395, 36598, 37410, 54266, 54897, 56115, 56790, 81399, 91495, 109794, 112230, 135665, 162798, 164691, 182990, 244197, 271330, 274485, 329382, 406995, 488394, 548970, 786857, 813990, 823455, 1220985, 1573714, 1646910, 2360571, 2441970, 3934285, 4721142, 7081713, 7868570, 11802855, 14163426, 23605710, 35408565, 70817130]

約数ペア:

[(1, 70817130), (2, 35408565), (3, 23605710), (5, 14163426), (6, 11802855), (9, 7868570), (10, 7081713), (15, 4721142), (18, 3934285), (29, 2441970), (30, 2360571), (43, 1646910), (45, 1573714), (58, 1220985), (86, 823455), (87, 813990), (90, 786857), (129, 548970), (145, 488394), (174, 406995), (215, 329382), (258, 274485), (261, 271330), (290, 244197), (387, 182990), (430, 164691), (435, 162798), (522, 135665), (631, 112230), (645, 109794), (774, 91495), (870, 81399), (1247, 56790), (1262, 56115), (1290, 54897), (1305, 54266), (1893, 37410), (1935, 36598), (2494, 28395), (2610, 27133), (3155, 22446), (3741, 18930), (3786, 18705), (3870, 18299), (5679, 12470), (6235, 11358), (6310, 11223), (7482, 9465)]