2960540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13457}}^1$

素因数の和:13477

約数の個数: 24

約数和(自身を含む): 6782832

約数和(自身を除く): 3822292

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 13457, 26914, 53828, 67285, 134570, 148027, 269140, 296054, 592108, 740135, 1480270, 2960540]

約数ペア:

[(1, 2960540), (2, 1480270), (4, 740135), (5, 592108), (10, 296054), (11, 269140), (20, 148027), (22, 134570), (44, 67285), (55, 53828), (110, 26914), (220, 13457)]