234580

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 507528

約数和(自身を除く): 272948

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 317, 370, 634, 740, 1268, 1585, 3170, 6340, 11729, 23458, 46916, 58645, 117290, 234580]

約数ペア:

[(1, 234580), (2, 117290), (4, 58645), (5, 46916), (10, 23458), (20, 11729), (37, 6340), (74, 3170), (148, 1585), (185, 1268), (317, 740), (370, 634)]