70946970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{751}}^1$

素因数の和:875

約数の個数: 64

約数和(自身を含む): 176726016

約数和(自身を除く): 105779046

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 67, 94, 134, 141, 201, 235, 282, 335, 402, 470, 670, 705, 751, 1005, 1410, 1502, 2010, 2253, 3149, 3755, 4506, 6298, 7510, 9447, 11265, 15745, 18894, 22530, 31490, 35297, 47235, 50317, 70594, 94470, 100634, 105891, 150951, 176485, 211782, 251585, 301902, 352970, 503170, 529455, 754755, 1058910, 1509510, 2364899, 4729798, 7094697, 11824495, 14189394, 23648990, 35473485, 70946970]

約数ペア:

[(1, 70946970), (2, 35473485), (3, 23648990), (5, 14189394), (6, 11824495), (10, 7094697), (15, 4729798), (30, 2364899), (47, 1509510), (67, 1058910), (94, 754755), (134, 529455), (141, 503170), (201, 352970), (235, 301902), (282, 251585), (335, 211782), (402, 176485), (470, 150951), (670, 105891), (705, 100634), (751, 94470), (1005, 70594), (1410, 50317), (1502, 47235), (2010, 35297), (2253, 31490), (3149, 22530), (3755, 18894), (4506, 15745), (6298, 11265), (7510, 9447)]