180052630

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{85333}}^1$

素因数の和:85551

約数の個数: 16

約数和(自身を含む): 325634544

約数和(自身を除く): 145581914

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 85333, 170666, 426665, 853330, 18005263, 36010526, 90026315, 180052630]

約数ペア:

[(1, 180052630), (2, 90026315), (5, 36010526), (10, 18005263), (211, 853330), (422, 426665), (1055, 170666), (2110, 85333)]