57086570

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 105114240

約数和(自身を除く): 48027670

約数列:

[1, 2, 5, 10, 83, 109, 166, 218, 415, 545, 631, 830, 1090, 1262, 3155, 6310, 9047, 18094, 45235, 52373, 68779, 90470, 104746, 137558, 261865, 343895, 523730, 687790, 5708657, 11417314, 28543285, 57086570]

約数ペア:

[(1, 57086570), (2, 28543285), (5, 11417314), (10, 5708657), (83, 687790), (109, 523730), (166, 343895), (218, 261865), (415, 137558), (545, 104746), (631, 90470), (830, 68779), (1090, 52373), (1262, 45235), (3155, 18094), (6310, 9047)]