60189580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1997}}^1$

素因数の和:2154

約数の個数: 48

約数和(自身を含む): 138964896

約数和(自身を除く): 78775316

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 137, 220, 274, 548, 685, 1370, 1507, 1997, 2740, 3014, 3994, 6028, 7535, 7988, 9985, 15070, 19970, 21967, 30140, 39940, 43934, 87868, 109835, 219670, 273589, 439340, 547178, 1094356, 1367945, 2735890, 3009479, 5471780, 6018958, 12037916, 15047395, 30094790, 60189580]

約数ペア:

[(1, 60189580), (2, 30094790), (4, 15047395), (5, 12037916), (10, 6018958), (11, 5471780), (20, 3009479), (22, 2735890), (44, 1367945), (55, 1094356), (110, 547178), (137, 439340), (220, 273589), (274, 219670), (548, 109835), (685, 87868), (1370, 43934), (1507, 39940), (1997, 30140), (2740, 21967), (3014, 19970), (3994, 15070), (6028, 9985), (7535, 7988)]