155120710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{3407}}^1$

素因数の和:3600

約数の個数: 32

約数和(自身を含む): 290770560

約数和(自身を除く): 135649850

約数列:

[1, 2, 5, 10, 29, 58, 145, 157, 290, 314, 785, 1570, 3407, 4553, 6814, 9106, 17035, 22765, 34070, 45530, 98803, 197606, 494015, 534899, 988030, 1069798, 2674495, 5348990, 15512071, 31024142, 77560355, 155120710]

約数ペア:

[(1, 155120710), (2, 77560355), (5, 31024142), (10, 15512071), (29, 5348990), (58, 2674495), (145, 1069798), (157, 988030), (290, 534899), (314, 494015), (785, 197606), (1570, 98803), (3407, 45530), (4553, 34070), (6814, 22765), (9106, 17035)]