29117960

素因数分解:

$2^3\times 5^1\times {\mathrm{727949}}^1$

素因数の和:727960

約数の個数: 16

約数和(自身を含む): 65515500

約数和(自身を除く): 36397540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 727949, 1455898, 2911796, 3639745, 5823592, 7279490, 14558980, 29117960]

約数ペア:

[(1, 29117960), (2, 14558980), (4, 7279490), (5, 5823592), (8, 3639745), (10, 2911796), (20, 1455898), (40, 727949)]