30883426

素因数分解:

$2^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{2087}}^1$

素因数の和:2254

約数の個数: 24

約数和(自身を含む): 54271296

約数和(自身を除く): 23387870

約数列:

[1, 2, 7, 14, 49, 98, 151, 302, 1057, 2087, 2114, 4174, 7399, 14609, 14798, 29218, 102263, 204526, 315137, 630274, 2205959, 4411918, 15441713, 30883426]

約数ペア:

[(1, 30883426), (2, 15441713), (7, 4411918), (14, 2205959), (49, 630274), (98, 315137), (151, 204526), (302, 102263), (1057, 29218), (2087, 14798), (2114, 14609), (4174, 7399)]