30825796

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{7129}}^1$

素因数の和:7203

約数の個数: 24

約数和(自身を含む): 57496320

約数和(自身を除く): 26670524

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 7129, 14258, 28516, 163967, 327934, 335063, 655868, 670126, 1340252, 7706449, 15412898, 30825796]

約数ペア:

[(1, 30825796), (2, 15412898), (4, 7706449), (23, 1340252), (46, 670126), (47, 655868), (92, 335063), (94, 327934), (188, 163967), (1081, 28516), (2162, 14258), (4324, 7129)]