57017290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27281}}^1$

素因数の和:27318

約数の個数: 32

約数和(自身を含む): 117858240

約数和(自身を除く): 60840950

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 27281, 54562, 136405, 272810, 300091, 518339, 600182, 1036678, 1500455, 2591695, 3000910, 5183390, 5701729, 11403458, 28508645, 57017290]

約数ペア:

[(1, 57017290), (2, 28508645), (5, 11403458), (10, 5701729), (11, 5183390), (19, 3000910), (22, 2591695), (38, 1500455), (55, 1036678), (95, 600182), (110, 518339), (190, 300091), (209, 272810), (418, 136405), (1045, 54562), (2090, 27281)]