51117180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{851953}}^1$

素因数の和:851965

約数の個数: 24

約数和(自身を含む): 143128272

約数和(自身を除く): 92011092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 851953, 1703906, 2555859, 3407812, 4259765, 5111718, 8519530, 10223436, 12779295, 17039060, 25558590, 51117180]

約数ペア:

[(1, 51117180), (2, 25558590), (3, 17039060), (4, 12779295), (5, 10223436), (6, 8519530), (10, 5111718), (12, 4259765), (15, 3407812), (20, 2555859), (30, 1703906), (60, 851953)]