30255928

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{19801}}^1$

素因数の和:19998

約数の個数: 16

約数和(自身を含む): 57029760

約数和(自身を除く): 26773832

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 19801, 39602, 79204, 158408, 3781991, 7563982, 15127964, 30255928]

約数ペア:

[(1, 30255928), (2, 15127964), (4, 7563982), (8, 3781991), (191, 158408), (382, 79204), (764, 39602), (1528, 19801)]