29680610

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{33349}}^1$

素因数の和:33445

約数の個数: 16

約数和(自身を含む): 54027000

約数和(自身を除く): 24346390

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 33349, 66698, 166745, 333490, 2968061, 5936122, 14840305, 29680610]

約数ペア:

[(1, 29680610), (2, 14840305), (5, 5936122), (10, 2968061), (89, 333490), (178, 166745), (445, 66698), (890, 33349)]