11222580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{187043}}^1$

素因数の和:187055

約数の個数: 24

約数和(自身を含む): 31423392

約数和(自身を除く): 20200812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 187043, 374086, 561129, 748172, 935215, 1122258, 1870430, 2244516, 2805645, 3740860, 5611290, 11222580]

約数ペア:

[(1, 11222580), (2, 5611290), (3, 3740860), (4, 2805645), (5, 2244516), (6, 1870430), (10, 1122258), (12, 935215), (15, 748172), (20, 561129), (30, 374086), (60, 187043)]