9620220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{719}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 27095040

約数和(自身を除く): 17474820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 719, 892, 1115, 1338, 1438, 2157, 2230, 2676, 2876, 3345, 3595, 4314, 4460, 6690, 7190, 8628, 10785, 13380, 14380, 21570, 43140, 160337, 320674, 481011, 641348, 801685, 962022, 1603370, 1924044, 2405055, 3206740, 4810110, 9620220]

約数ペア:

[(1, 9620220), (2, 4810110), (3, 3206740), (4, 2405055), (5, 1924044), (6, 1603370), (10, 962022), (12, 801685), (15, 641348), (20, 481011), (30, 320674), (60, 160337), (223, 43140), (446, 21570), (669, 14380), (719, 13380), (892, 10785), (1115, 8628), (1338, 7190), (1438, 6690), (2157, 4460), (2230, 4314), (2676, 3595), (2876, 3345)]