209762010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2330689}}^1$

素因数の和:2330702

約数の個数: 24

約数和(自身を含む): 545381460

約数和(自身を除く): 335619450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2330689, 4661378, 6992067, 11653445, 13984134, 20976201, 23306890, 34960335, 41952402, 69920670, 104881005, 209762010]

約数ペア:

[(1, 209762010), (2, 104881005), (3, 69920670), (5, 41952402), (6, 34960335), (9, 23306890), (10, 20976201), (15, 13984134), (18, 11653445), (30, 6992067), (45, 4661378), (90, 2330689)]