30710450

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{10069}}^1$

素因数の和:10142

約数の個数: 24

約数和(自身を含む): 58063620

約数和(自身を除く): 27353170

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050, 10069, 20138, 50345, 100690, 251725, 503450, 614209, 1228418, 3071045, 6142090, 15355225, 30710450]

約数ペア:

[(1, 30710450), (2, 15355225), (5, 6142090), (10, 3071045), (25, 1228418), (50, 614209), (61, 503450), (122, 251725), (305, 100690), (610, 50345), (1525, 20138), (3050, 10069)]