30961390

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{9767}}^1$

素因数の和:10091

約数の個数: 16

約数和(自身を含む): 55912032

約数和(自身を除く): 24950642

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 9767, 19534, 48835, 97670, 3096139, 6192278, 15480695, 30961390]

約数ペア:

[(1, 30961390), (2, 15480695), (5, 6192278), (10, 3096139), (317, 97670), (634, 48835), (1585, 19534), (3170, 9767)]