10640390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{36691}}^1$

素因数の和:36727

約数の個数: 16

約数和(自身を含む): 19813680

約数和(自身を除く): 9173290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 36691, 73382, 183455, 366910, 1064039, 2128078, 5320195, 10640390]

約数ペア:

[(1, 10640390), (2, 5320195), (5, 2128078), (10, 1064039), (29, 366910), (58, 183455), (145, 73382), (290, 36691)]