10440140

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3457}}^1$

素因数の和:3617

約数の個数: 24

約数和(自身を含む): 22075872

約数和(自身を除く): 11635732

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 3457, 6914, 13828, 17285, 34570, 69140, 522007, 1044014, 2088028, 2610035, 5220070, 10440140]

約数ペア:

[(1, 10440140), (2, 5220070), (4, 2610035), (5, 2088028), (10, 1044014), (20, 522007), (151, 69140), (302, 34570), (604, 17285), (755, 13828), (1510, 6914), (3020, 3457)]