70613490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 174960000

約数和(自身を除く): 104346510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 89, 106, 159, 178, 265, 267, 318, 445, 499, 530, 534, 795, 890, 998, 1335, 1497, 1590, 2495, 2670, 2994, 4717, 4990, 7485, 9434, 14151, 14970, 23585, 26447, 28302, 44411, 47170, 52894, 70755, 79341, 88822, 132235, 133233, 141510, 158682, 222055, 264470, 266466, 396705, 444110, 666165, 793410, 1332330, 2353783, 4707566, 7061349, 11768915, 14122698, 23537830, 35306745, 70613490]

約数ペア:

[(1, 70613490), (2, 35306745), (3, 23537830), (5, 14122698), (6, 11768915), (10, 7061349), (15, 4707566), (30, 2353783), (53, 1332330), (89, 793410), (106, 666165), (159, 444110), (178, 396705), (265, 266466), (267, 264470), (318, 222055), (445, 158682), (499, 141510), (530, 133233), (534, 132235), (795, 88822), (890, 79341), (998, 70755), (1335, 52894), (1497, 47170), (1590, 44411), (2495, 28302), (2670, 26447), (2994, 23585), (4717, 14970), (4990, 14151), (7485, 9434)]