243689745730

素因数分解:

$2^1\times 5^1\times {\mathrm{34123}}^1\times {\mathrm{714151}}^1$

素因数の和:748281

約数の個数: 16

約数和(自身を含む): 438655011264

約数和(自身を除く): 194965265534

約数列:

[1, 2, 5, 10, 34123, 68246, 170615, 341230, 714151, 1428302, 3570755, 7141510, 24368974573, 48737949146, 121844872865, 243689745730]

約数ペア:

[(1, 243689745730), (2, 121844872865), (5, 48737949146), (10, 24368974573), (34123, 7141510), (68246, 3570755), (170615, 1428302), (341230, 714151)]