53257710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{161387}}^1$

素因数の和:161408

約数の個数: 32

約数和(自身を含む): 139439232

約数和(自身を除く): 86181522

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 161387, 322774, 484161, 806935, 968322, 1613870, 1775257, 2420805, 3550514, 4841610, 5325771, 8876285, 10651542, 17752570, 26628855, 53257710]

約数ペア:

[(1, 53257710), (2, 26628855), (3, 17752570), (5, 10651542), (6, 8876285), (10, 5325771), (11, 4841610), (15, 3550514), (22, 2420805), (30, 1775257), (33, 1613870), (55, 968322), (66, 806935), (110, 484161), (165, 322774), (330, 161387)]