56538570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{171329}}^1$

素因数の和:171350

約数の個数: 32

約数和(自身を含む): 148029120

約数和(自身を除く): 91490550

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 171329, 342658, 513987, 856645, 1027974, 1713290, 1884619, 2569935, 3769238, 5139870, 5653857, 9423095, 11307714, 18846190, 28269285, 56538570]

約数ペア:

[(1, 56538570), (2, 28269285), (3, 18846190), (5, 11307714), (6, 9423095), (10, 5653857), (11, 5139870), (15, 3769238), (22, 2569935), (30, 1884619), (33, 1713290), (55, 1027974), (66, 856645), (110, 513987), (165, 342658), (330, 171329)]