54451860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6529}}^1$

素因数の和:6680

約数の個数: 48

約数和(自身を含む): 153585600

約数和(自身を除く): 99133740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 6529, 8340, 13058, 19587, 26116, 32645, 39174, 65290, 78348, 97935, 130580, 195870, 391740, 907531, 1815062, 2722593, 3630124, 4537655, 5445186, 9075310, 10890372, 13612965, 18150620, 27225930, 54451860]

約数ペア:

[(1, 54451860), (2, 27225930), (3, 18150620), (4, 13612965), (5, 10890372), (6, 9075310), (10, 5445186), (12, 4537655), (15, 3630124), (20, 2722593), (30, 1815062), (60, 907531), (139, 391740), (278, 195870), (417, 130580), (556, 97935), (695, 78348), (834, 65290), (1390, 39174), (1668, 32645), (2085, 26116), (2780, 19587), (4170, 13058), (6529, 8340)]