244901820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1823}}^1\times {\mathrm{2239}}^1$

素因数の和:4074

約数の個数: 48

約数和(自身を含む): 686407680

約数和(自身を除く): 441505860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1823, 2239, 3646, 4478, 5469, 6717, 7292, 8956, 9115, 10938, 11195, 13434, 18230, 21876, 22390, 26868, 27345, 33585, 36460, 44780, 54690, 67170, 109380, 134340, 4081697, 8163394, 12245091, 16326788, 20408485, 24490182, 40816970, 48980364, 61225455, 81633940, 122450910, 244901820]

約数ペア:

[(1, 244901820), (2, 122450910), (3, 81633940), (4, 61225455), (5, 48980364), (6, 40816970), (10, 24490182), (12, 20408485), (15, 16326788), (20, 12245091), (30, 8163394), (60, 4081697), (1823, 134340), (2239, 109380), (3646, 67170), (4478, 54690), (5469, 44780), (6717, 36460), (7292, 33585), (8956, 27345), (9115, 26868), (10938, 22390), (11195, 21876), (13434, 18230)]