31036730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2311}}^1$

素因数の和:2414

約数の個数: 32

約数和(自身を含む): 59927040

約数和(自身を除く): 28890310

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 1343, 2311, 2686, 4622, 6715, 11555, 13430, 23110, 39287, 78574, 182569, 196435, 365138, 392870, 912845, 1825690, 3103673, 6207346, 15518365, 31036730]

約数ペア:

[(1, 31036730), (2, 15518365), (5, 6207346), (10, 3103673), (17, 1825690), (34, 912845), (79, 392870), (85, 365138), (158, 196435), (170, 182569), (395, 78574), (790, 39287), (1343, 23110), (2311, 13430), (2686, 11555), (4622, 6715)]