282521670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{67751}}^1$

素因数の和:67900

約数の個数: 32

約数和(自身を含む): 682940160

約数和(自身を除く): 400418490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 67751, 135502, 203253, 338755, 406506, 677510, 1016265, 2032530, 9417389, 18834778, 28252167, 47086945, 56504334, 94173890, 141260835, 282521670]

約数ペア:

[(1, 282521670), (2, 141260835), (3, 94173890), (5, 56504334), (6, 47086945), (10, 28252167), (15, 18834778), (30, 9417389), (139, 2032530), (278, 1016265), (417, 677510), (695, 406506), (834, 338755), (1390, 203253), (2085, 135502), (4170, 67751)]