11904540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{198409}}^1$

素因数の和:198421

約数の個数: 24

約数和(自身を含む): 33332880

約数和(自身を除く): 21428340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 198409, 396818, 595227, 793636, 992045, 1190454, 1984090, 2380908, 2976135, 3968180, 5952270, 11904540]

約数ペア:

[(1, 11904540), (2, 5952270), (3, 3968180), (4, 2976135), (5, 2380908), (6, 1984090), (10, 1190454), (12, 992045), (15, 793636), (20, 595227), (30, 396818), (60, 198409)]