55267860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7253}}^1$

素因数の和:7392

約数の個数: 48

約数和(自身を含む): 155990016

約数和(自身を除く): 100722156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7253, 7620, 14506, 21759, 29012, 36265, 43518, 72530, 87036, 108795, 145060, 217590, 435180, 921131, 1842262, 2763393, 3684524, 4605655, 5526786, 9211310, 11053572, 13816965, 18422620, 27633930, 55267860]

約数ペア:

[(1, 55267860), (2, 27633930), (3, 18422620), (4, 13816965), (5, 11053572), (6, 9211310), (10, 5526786), (12, 4605655), (15, 3684524), (20, 2763393), (30, 1842262), (60, 921131), (127, 435180), (254, 217590), (381, 145060), (508, 108795), (635, 87036), (762, 72530), (1270, 43518), (1524, 36265), (1905, 29012), (2540, 21759), (3810, 14506), (7253, 7620)]