274243740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4570729}}^1$

素因数の和:4570741

約数の個数: 24

約数和(自身を含む): 767882640

約数和(自身を除く): 493638900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4570729, 9141458, 13712187, 18282916, 22853645, 27424374, 45707290, 54848748, 68560935, 91414580, 137121870, 274243740]

約数ペア:

[(1, 274243740), (2, 137121870), (3, 91414580), (4, 68560935), (5, 54848748), (6, 45707290), (10, 27424374), (12, 22853645), (15, 18282916), (20, 13712187), (30, 9141458), (60, 4570729)]