2740693740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{45678229}}^1$

素因数の和:45678241

約数の個数: 24

約数和(自身を含む): 7673942640

約数和(自身を除く): 4933248900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 45678229, 91356458, 137034687, 182712916, 228391145, 274069374, 456782290, 548138748, 685173435, 913564580, 1370346870, 2740693740]

約数ペア:

[(1, 2740693740), (2, 1370346870), (3, 913564580), (4, 685173435), (5, 548138748), (6, 456782290), (10, 274069374), (12, 228391145), (15, 182712916), (20, 137034687), (30, 91356458), (60, 45678229)]