30716090

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{6841}}^1$

素因数の和:7297

約数の個数: 16

約数和(自身を含む): 55420200

約数和(自身を除く): 24704110

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 6841, 13682, 34205, 68410, 3071609, 6143218, 15358045, 30716090]

約数ペア:

[(1, 30716090), (2, 15358045), (5, 6143218), (10, 3071609), (449, 68410), (898, 34205), (2245, 13682), (4490, 6841)]