169670450

素因数分解:

$2^1\times 5^2\times {\mathrm{3393409}}^1$

素因数の和:3393421

約数の個数: 12

約数和(自身を含む): 315587130

約数和(自身を除く): 145916680

約数列:

[1, 2, 5, 10, 25, 50, 3393409, 6786818, 16967045, 33934090, 84835225, 169670450]

約数ペア:

[(1, 169670450), (2, 84835225), (5, 33934090), (10, 16967045), (25, 6786818), (50, 3393409)]