13303140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{221719}}^1$

素因数の和:221731

約数の個数: 24

約数和(自身を含む): 37248960

約数和(自身を除く): 23945820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 221719, 443438, 665157, 886876, 1108595, 1330314, 2217190, 2660628, 3325785, 4434380, 6651570, 13303140]

約数ペア:

[(1, 13303140), (2, 6651570), (3, 4434380), (4, 3325785), (5, 2660628), (6, 2217190), (10, 1330314), (12, 1108595), (15, 886876), (20, 665157), (30, 443438), (60, 221719)]