22904940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{381749}}^1$

素因数の和:381761

約数の個数: 24

約数和(自身を含む): 64134000

約数和(自身を除く): 41229060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 381749, 763498, 1145247, 1526996, 1908745, 2290494, 3817490, 4580988, 5726235, 7634980, 11452470, 22904940]

約数ペア:

[(1, 22904940), (2, 11452470), (3, 7634980), (4, 5726235), (5, 4580988), (6, 3817490), (10, 2290494), (12, 1908745), (15, 1526996), (20, 1145247), (30, 763498), (60, 381749)]