26953980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1979}}^1$

素因数の和:2218

約数の個数: 48

約数和(自身を含む): 75841920

約数和(自身を除く): 48887940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 1135, 1362, 1979, 2270, 2724, 3405, 3958, 4540, 5937, 6810, 7916, 9895, 11874, 13620, 19790, 23748, 29685, 39580, 59370, 118740, 449233, 898466, 1347699, 1796932, 2246165, 2695398, 4492330, 5390796, 6738495, 8984660, 13476990, 26953980]

約数ペア:

[(1, 26953980), (2, 13476990), (3, 8984660), (4, 6738495), (5, 5390796), (6, 4492330), (10, 2695398), (12, 2246165), (15, 1796932), (20, 1347699), (30, 898466), (60, 449233), (227, 118740), (454, 59370), (681, 39580), (908, 29685), (1135, 23748), (1362, 19790), (1979, 13620), (2270, 11874), (2724, 9895), (3405, 7916), (3958, 6810), (4540, 5937)]