30937726

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{2207}}^1$

素因数の和:2415

約数の個数: 16

約数和(自身を含む): 47798784

約数和(自身を除く): 16861058

約数列:

[1, 2, 43, 86, 163, 326, 2207, 4414, 7009, 14018, 94901, 189802, 359741, 719482, 15468863, 30937726]

約数ペア:

[(1, 30937726), (2, 15468863), (43, 719482), (86, 359741), (163, 189802), (326, 94901), (2207, 14018), (4414, 7009)]