210298590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{12107}}^1$

素因数の和:12313

約数の個数: 48

約数和(自身を含む): 549654768

約数和(自身を除く): 339356178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1737, 1930, 2895, 3474, 5790, 8685, 12107, 17370, 24214, 36321, 60535, 72642, 108963, 121070, 181605, 217926, 363210, 544815, 1089630, 2336651, 4673302, 7009953, 11683255, 14019906, 21029859, 23366510, 35049765, 42059718, 70099530, 105149295, 210298590]

約数ペア:

[(1, 210298590), (2, 105149295), (3, 70099530), (5, 42059718), (6, 35049765), (9, 23366510), (10, 21029859), (15, 14019906), (18, 11683255), (30, 7009953), (45, 4673302), (90, 2336651), (193, 1089630), (386, 544815), (579, 363210), (965, 217926), (1158, 181605), (1737, 121070), (1930, 108963), (2895, 72642), (3474, 60535), (5790, 36321), (8685, 24214), (12107, 17370)]