13303988220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{994319}}^1$

素因数の和:994554

約数の個数: 48

約数和(自身を含む): 37418250240

約数和(自身を除く): 24114262020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2230, 2676, 3345, 4460, 6690, 13380, 994319, 1988638, 2982957, 3977276, 4971595, 5965914, 9943190, 11931828, 14914785, 19886380, 29829570, 59659140, 221733137, 443466274, 665199411, 886932548, 1108665685, 1330398822, 2217331370, 2660797644, 3325997055, 4434662740, 6651994110, 13303988220]

約数ペア:

[(1, 13303988220), (2, 6651994110), (3, 4434662740), (4, 3325997055), (5, 2660797644), (6, 2217331370), (10, 1330398822), (12, 1108665685), (15, 886932548), (20, 665199411), (30, 443466274), (60, 221733137), (223, 59659140), (446, 29829570), (669, 19886380), (892, 14914785), (1115, 11931828), (1338, 9943190), (2230, 5965914), (2676, 4971595), (3345, 3977276), (4460, 2982957), (6690, 1988638), (13380, 994319)]