726296820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{12104947}}^1$

素因数の和:12104959

約数の個数: 24

約数和(自身を含む): 2033631264

約数和(自身を除く): 1307334444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12104947, 24209894, 36314841, 48419788, 60524735, 72629682, 121049470, 145259364, 181574205, 242098940, 363148410, 726296820]

約数ペア:

[(1, 726296820), (2, 363148410), (3, 242098940), (4, 181574205), (5, 145259364), (6, 121049470), (10, 72629682), (12, 60524735), (15, 48419788), (20, 36314841), (30, 24209894), (60, 12104947)]