616025090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1663}}^1\times {\mathrm{2179}}^1$

素因数の和:3866

約数の個数: 32

約数和(自身を含む): 1175316480

約数和(自身を除く): 559291390

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1663, 2179, 3326, 4358, 8315, 10895, 16630, 21790, 28271, 37043, 56542, 74086, 141355, 185215, 282710, 370430, 3623677, 7247354, 18118385, 36236770, 61602509, 123205018, 308012545, 616025090]

約数ペア:

[(1, 616025090), (2, 308012545), (5, 123205018), (10, 61602509), (17, 36236770), (34, 18118385), (85, 7247354), (170, 3623677), (1663, 370430), (2179, 282710), (3326, 185215), (4358, 141355), (8315, 74086), (10895, 56542), (16630, 37043), (21790, 28271)]