30814510

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{29917}}^1$

素因数の和:30027

約数の個数: 16

約数和(自身を含む): 56006496

約数和(自身を除く): 25191986

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 29917, 59834, 149585, 299170, 3081451, 6162902, 15407255, 30814510]

約数ペア:

[(1, 30814510), (2, 15407255), (5, 6162902), (10, 3081451), (103, 299170), (206, 149585), (515, 59834), (1030, 29917)]