45131820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{752197}}^1$

素因数の和:752209

約数の個数: 24

約数和(自身を含む): 126369264

約数和(自身を除く): 81237444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 752197, 1504394, 2256591, 3008788, 3760985, 4513182, 7521970, 9026364, 11282955, 15043940, 22565910, 45131820]

約数ペア:

[(1, 45131820), (2, 22565910), (3, 15043940), (4, 11282955), (5, 9026364), (6, 7521970), (10, 4513182), (12, 3760985), (15, 3008788), (20, 2256591), (30, 1504394), (60, 752197)]