299599870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{3259}}^1$

素因数の和:3612

約数の個数: 32

約数和(自身を含む): 559807200

約数和(自身を除く): 260207330

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 317, 634, 1585, 3170, 3259, 6518, 9193, 16295, 18386, 32590, 45965, 91930, 94511, 189022, 472555, 945110, 1033103, 2066206, 5165515, 10331030, 29959987, 59919974, 149799935, 299599870]

約数ペア:

[(1, 299599870), (2, 149799935), (5, 59919974), (10, 29959987), (29, 10331030), (58, 5165515), (145, 2066206), (290, 1033103), (317, 945110), (634, 472555), (1585, 189022), (3170, 94511), (3259, 91930), (6518, 45965), (9193, 32590), (16295, 18386)]