15666060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{261101}}^1$

素因数の和:261113

約数の個数: 24

約数和(自身を含む): 43865136

約数和(自身を除く): 28199076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 261101, 522202, 783303, 1044404, 1305505, 1566606, 2611010, 3133212, 3916515, 5222020, 7833030, 15666060]

約数ペア:

[(1, 15666060), (2, 7833030), (3, 5222020), (4, 3916515), (5, 3133212), (6, 2611010), (10, 1566606), (12, 1305505), (15, 1044404), (20, 783303), (30, 522202), (60, 261101)]