68631510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{7309}}^1$

素因数の和:7632

約数の個数: 32

約数和(自身を含む): 165264480

約数和(自身を除く): 96632970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1565, 1878, 3130, 4695, 7309, 9390, 14618, 21927, 36545, 43854, 73090, 109635, 219270, 2287717, 4575434, 6863151, 11438585, 13726302, 22877170, 34315755, 68631510]

約数ペア:

[(1, 68631510), (2, 34315755), (3, 22877170), (5, 13726302), (6, 11438585), (10, 6863151), (15, 4575434), (30, 2287717), (313, 219270), (626, 109635), (939, 73090), (1565, 43854), (1878, 36545), (3130, 21927), (4695, 14618), (7309, 9390)]