25205930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3779}}^1$

素因数の和:3838

約数の個数: 32

約数和(自身を含む): 48988800

約数和(自身を除く): 23782870

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 3779, 6670, 7558, 18895, 37790, 86917, 109591, 173834, 219182, 434585, 547955, 869170, 1095910, 2520593, 5041186, 12602965, 25205930]

約数ペア:

[(1, 25205930), (2, 12602965), (5, 5041186), (10, 2520593), (23, 1095910), (29, 869170), (46, 547955), (58, 434585), (115, 219182), (145, 173834), (230, 109591), (290, 86917), (667, 37790), (1334, 18895), (3335, 7558), (3779, 6670)]