288460510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59971}}^1$

素因数の和:60028

約数の個数: 32

約数和(自身を含む): 574291872

約数和(自身を除く): 285831362

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 59971, 119942, 299855, 599710, 779623, 1559246, 2218927, 3898115, 4437854, 7796230, 11094635, 22189270, 28846051, 57692102, 144230255, 288460510]

約数ペア:

[(1, 288460510), (2, 144230255), (5, 57692102), (10, 28846051), (13, 22189270), (26, 11094635), (37, 7796230), (65, 4437854), (74, 3898115), (130, 2218927), (185, 1559246), (370, 779623), (481, 599710), (962, 299855), (2405, 119942), (4810, 59971)]