180870010

素因数分解:

$2^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{23893}}^1$

素因数の和:24657

約数の個数: 16

約数和(自身を含む): 326009736

約数和(自身を除く): 145139726

約数列:

[1, 2, 5, 10, 757, 1514, 3785, 7570, 23893, 47786, 119465, 238930, 18087001, 36174002, 90435005, 180870010]

約数ペア:

[(1, 180870010), (2, 90435005), (5, 36174002), (10, 18087001), (757, 238930), (1514, 119465), (3785, 47786), (7570, 23893)]