12951060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{215851}}^1$

素因数の和:215863

約数の個数: 24

約数和(自身を含む): 36263136

約数和(自身を除く): 23312076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 215851, 431702, 647553, 863404, 1079255, 1295106, 2158510, 2590212, 3237765, 4317020, 6475530, 12951060]

約数ペア:

[(1, 12951060), (2, 6475530), (3, 4317020), (4, 3237765), (5, 2590212), (6, 2158510), (10, 1295106), (12, 1079255), (15, 863404), (20, 647553), (30, 431702), (60, 215851)]