5427860830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11077267}}^1$

素因数の和:11077288

約数の個数: 24

約数和(自身を含む): 11365276968

約数和(自身を除く): 5937416138

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 11077267, 22154534, 55386335, 77540869, 110772670, 155081738, 387704345, 542786083, 775408690, 1085572166, 2713930415, 5427860830]

約数ペア:

[(1, 5427860830), (2, 2713930415), (5, 1085572166), (7, 775408690), (10, 542786083), (14, 387704345), (35, 155081738), (49, 110772670), (70, 77540869), (98, 55386335), (245, 22154534), (490, 11077267)]