57452230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1277}}^1$

素因数の和:1704

約数の個数: 32

約数和(自身を含む): 113179680

約数和(自身を除く): 55727450

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 409, 818, 1277, 2045, 2554, 4090, 4499, 6385, 8998, 12770, 14047, 22495, 28094, 44990, 70235, 140470, 522293, 1044586, 2611465, 5222930, 5745223, 11490446, 28726115, 57452230]

約数ペア:

[(1, 57452230), (2, 28726115), (5, 11490446), (10, 5745223), (11, 5222930), (22, 2611465), (55, 1044586), (110, 522293), (409, 140470), (818, 70235), (1277, 44990), (2045, 28094), (2554, 22495), (4090, 14047), (4499, 12770), (6385, 8998)]