27927810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1367}}^1$

素因数の和:1607

約数の個数: 48

約数和(自身を含む): 72985536

約数和(自身を除く): 45057726

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 227, 454, 681, 1135, 1362, 1367, 2043, 2270, 2734, 3405, 4086, 4101, 6810, 6835, 8202, 10215, 12303, 13670, 20430, 20505, 24606, 41010, 61515, 123030, 310309, 620618, 930927, 1551545, 1861854, 2792781, 3103090, 4654635, 5585562, 9309270, 13963905, 27927810]

約数ペア:

[(1, 27927810), (2, 13963905), (3, 9309270), (5, 5585562), (6, 4654635), (9, 3103090), (10, 2792781), (15, 1861854), (18, 1551545), (30, 930927), (45, 620618), (90, 310309), (227, 123030), (454, 61515), (681, 41010), (1135, 24606), (1362, 20505), (1367, 20430), (2043, 13670), (2270, 12303), (2734, 10215), (3405, 8202), (4086, 6835), (4101, 6810)]