31050342

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{28279}}^1$

素因数の和:28348

約数の個数: 24

約数和(自身を含む): 68381040

約数和(自身を除く): 37330698

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 28279, 56558, 84837, 169674, 254511, 509022, 1725019, 3450038, 5175057, 10350114, 15525171, 31050342]

約数ペア:

[(1, 31050342), (2, 15525171), (3, 10350114), (6, 5175057), (9, 3450038), (18, 1725019), (61, 509022), (122, 254511), (183, 169674), (366, 84837), (549, 56558), (1098, 28279)]