124621820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{11779}}^1$

素因数の和:11834

約数の個数: 36

約数和(自身を含む): 273602280

約数和(自身を除く): 148980460

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 5290, 10580, 11779, 23558, 47116, 58895, 117790, 235580, 270917, 541834, 1083668, 1354585, 2709170, 5418340, 6231091, 12462182, 24924364, 31155455, 62310910, 124621820]

約数ペア:

[(1, 124621820), (2, 62310910), (4, 31155455), (5, 24924364), (10, 12462182), (20, 6231091), (23, 5418340), (46, 2709170), (92, 1354585), (115, 1083668), (230, 541834), (460, 270917), (529, 235580), (1058, 117790), (2116, 58895), (2645, 47116), (5290, 23558), (10580, 11779)]