20095470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223283}}^1$

素因数の和:223296

約数の個数: 24

約数和(自身を含む): 52248456

約数和(自身を除く): 32152986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223283, 446566, 669849, 1116415, 1339698, 2009547, 2232830, 3349245, 4019094, 6698490, 10047735, 20095470]

約数ペア:

[(1, 20095470), (2, 10047735), (3, 6698490), (5, 4019094), (6, 3349245), (9, 2232830), (10, 2009547), (15, 1339698), (18, 1116415), (30, 669849), (45, 446566), (90, 223283)]