15400930

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{5683}}^1$

素因数の和:5961

約数の個数: 16

約数和(自身を含む): 27828864

約数和(自身を除く): 12427934

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 5683, 11366, 28415, 56830, 1540093, 3080186, 7700465, 15400930]

約数ペア:

[(1, 15400930), (2, 7700465), (5, 3080186), (10, 1540093), (271, 56830), (542, 28415), (1355, 11366), (2710, 5683)]