2995140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{49919}}^1$

素因数の和:49931

約数の個数: 24

約数和(自身を含む): 8386560

約数和(自身を除く): 5391420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 49919, 99838, 149757, 199676, 249595, 299514, 499190, 599028, 748785, 998380, 1497570, 2995140]

約数ペア:

[(1, 2995140), (2, 1497570), (3, 998380), (4, 748785), (5, 599028), (6, 499190), (10, 299514), (12, 249595), (15, 199676), (20, 149757), (30, 99838), (60, 49919)]