30252016

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{12043}}^1$

素因数の和:12208

約数の個数: 20

約数和(自身を含む): 58991512

約数和(自身を除く): 28739496

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 12043, 24086, 48172, 96344, 192688, 1890751, 3781502, 7563004, 15126008, 30252016]

約数ペア:

[(1, 30252016), (2, 15126008), (4, 7563004), (8, 3781502), (16, 1890751), (157, 192688), (314, 96344), (628, 48172), (1256, 24086), (2512, 12043)]