65542930

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{31063}}^1$

素因数の和:31281

約数の個数: 16

約数和(自身を含む): 118540224

約数和(自身を除く): 52997294

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 31063, 62126, 155315, 310630, 6554293, 13108586, 32771465, 65542930]

約数ペア:

[(1, 65542930), (2, 32771465), (5, 13108586), (10, 6554293), (211, 310630), (422, 155315), (1055, 62126), (2110, 31063)]