12268710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{136319}}^1$

素因数の和:136332

約数の個数: 24

約数和(自身を含む): 31898880

約数和(自身を除く): 19630170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 136319, 272638, 408957, 681595, 817914, 1226871, 1363190, 2044785, 2453742, 4089570, 6134355, 12268710]

約数ペア:

[(1, 12268710), (2, 6134355), (3, 4089570), (5, 2453742), (6, 2044785), (9, 1363190), (10, 1226871), (15, 817914), (18, 681595), (30, 408957), (45, 272638), (90, 136319)]