53577780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{1319}}^1$

素因数の和:2008

約数の個数: 48

約数和(自身を含む): 150353280

約数和(自身を除く): 96775500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 677, 1319, 1354, 2031, 2638, 2708, 3385, 3957, 4062, 5276, 6595, 6770, 7914, 8124, 10155, 13190, 13540, 15828, 19785, 20310, 26380, 39570, 40620, 79140, 892963, 1785926, 2678889, 3571852, 4464815, 5357778, 8929630, 10715556, 13394445, 17859260, 26788890, 53577780]

約数ペア:

[(1, 53577780), (2, 26788890), (3, 17859260), (4, 13394445), (5, 10715556), (6, 8929630), (10, 5357778), (12, 4464815), (15, 3571852), (20, 2678889), (30, 1785926), (60, 892963), (677, 79140), (1319, 40620), (1354, 39570), (2031, 26380), (2638, 20310), (2708, 19785), (3385, 15828), (3957, 13540), (4062, 13190), (5276, 10155), (6595, 8124), (6770, 7914)]