27944010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{310489}}^1$

素因数の和:310502

約数の個数: 24

約数和(自身を含む): 72654660

約数和(自身を除く): 44710650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 310489, 620978, 931467, 1552445, 1862934, 2794401, 3104890, 4657335, 5588802, 9314670, 13972005, 27944010]

約数ペア:

[(1, 27944010), (2, 13972005), (3, 9314670), (5, 5588802), (6, 4657335), (9, 3104890), (10, 2794401), (15, 1862934), (18, 1552445), (30, 931467), (45, 620978), (90, 310489)]