45190290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{10837}}^1$

素因数の和:10986

約数の個数: 32

約数和(自身を含む): 109247040

約数和(自身を除く): 64056750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 10837, 21674, 32511, 54185, 65022, 108370, 162555, 325110, 1506343, 3012686, 4519029, 7531715, 9038058, 15063430, 22595145, 45190290]

約数ペア:

[(1, 45190290), (2, 22595145), (3, 15063430), (5, 9038058), (6, 7531715), (10, 4519029), (15, 3012686), (30, 1506343), (139, 325110), (278, 162555), (417, 108370), (695, 65022), (834, 54185), (1390, 32511), (2085, 21674), (4170, 10837)]