1230434554

素因数分解:

$2^1\times {\mathrm{277}}^1\times {\mathrm{881}}^1\times {\mathrm{2521}}^1$

素因数の和:3681

約数の個数: 16

約数和(自身を含む): 1855152936

約数和(自身を除く): 624718382

約数列:

[1, 2, 277, 554, 881, 1762, 2521, 5042, 244037, 488074, 698317, 1396634, 2221001, 4442002, 615217277, 1230434554]

約数ペア:

[(1, 1230434554), (2, 615217277), (277, 4442002), (554, 2221001), (881, 1396634), (1762, 698317), (2521, 488074), (5042, 244037)]