68490510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{207547}}^1$

素因数の和:207568

約数の個数: 32

約数和(自身を含む): 179321472

約数和(自身を除く): 110830962

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 207547, 415094, 622641, 1037735, 1245282, 2075470, 2283017, 3113205, 4566034, 6226410, 6849051, 11415085, 13698102, 22830170, 34245255, 68490510]

約数ペア:

[(1, 68490510), (2, 34245255), (3, 22830170), (5, 13698102), (6, 11415085), (10, 6849051), (11, 6226410), (15, 4566034), (22, 3113205), (30, 2283017), (33, 2075470), (55, 1245282), (66, 1037735), (110, 622641), (165, 415094), (330, 207547)]