5298180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 14938560

約数和(自身を除く): 9640380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 389, 454, 681, 778, 908, 1135, 1167, 1362, 1556, 1945, 2270, 2334, 2724, 3405, 3890, 4540, 4668, 5835, 6810, 7780, 11670, 13620, 23340, 88303, 176606, 264909, 353212, 441515, 529818, 883030, 1059636, 1324545, 1766060, 2649090, 5298180]

約数ペア:

[(1, 5298180), (2, 2649090), (3, 1766060), (4, 1324545), (5, 1059636), (6, 883030), (10, 529818), (12, 441515), (15, 353212), (20, 264909), (30, 176606), (60, 88303), (227, 23340), (389, 13620), (454, 11670), (681, 7780), (778, 6810), (908, 5835), (1135, 4668), (1167, 4540), (1362, 3890), (1556, 3405), (1945, 2724), (2270, 2334)]