8453210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 15949440

約数和(自身を除く): 7496230

約数列:

[1, 2, 5, 10, 29, 58, 103, 145, 206, 283, 290, 515, 566, 1030, 1415, 2830, 2987, 5974, 8207, 14935, 16414, 29149, 29870, 41035, 58298, 82070, 145745, 291490, 845321, 1690642, 4226605, 8453210]

約数ペア:

[(1, 8453210), (2, 4226605), (5, 1690642), (10, 845321), (29, 291490), (58, 145745), (103, 82070), (145, 58298), (206, 41035), (283, 29870), (290, 29149), (515, 16414), (566, 14935), (1030, 8207), (1415, 5974), (2830, 2987)]