28262460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{471041}}^1$

素因数の和:471053

約数の個数: 24

約数和(自身を含む): 79135056

約数和(自身を除く): 50872596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 471041, 942082, 1413123, 1884164, 2355205, 2826246, 4710410, 5652492, 7065615, 9420820, 14131230, 28262460]

約数ペア:

[(1, 28262460), (2, 14131230), (3, 9420820), (4, 7065615), (5, 5652492), (6, 4710410), (10, 2826246), (12, 2355205), (15, 1884164), (20, 1413123), (30, 942082), (60, 471041)]