2580050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4691}}^1$

素因数の和:4714

約数の個数: 24

約数和(自身を含む): 5236272

約数和(自身を除く): 2656222

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 4691, 9382, 23455, 46910, 51601, 103202, 117275, 234550, 258005, 516010, 1290025, 2580050]

約数ペア:

[(1, 2580050), (2, 1290025), (5, 516010), (10, 258005), (11, 234550), (22, 117275), (25, 103202), (50, 51601), (55, 46910), (110, 23455), (275, 9382), (550, 4691)]