299804910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{13523}}^1$

素因数の和:14272

約数の個数: 32

約数和(自身を含む): 720558720

約数和(自身を除く): 420753810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 739, 1478, 2217, 3695, 4434, 7390, 11085, 13523, 22170, 27046, 40569, 67615, 81138, 135230, 202845, 405690, 9993497, 19986994, 29980491, 49967485, 59960982, 99934970, 149902455, 299804910]

約数ペア:

[(1, 299804910), (2, 149902455), (3, 99934970), (5, 59960982), (6, 49967485), (10, 29980491), (15, 19986994), (30, 9993497), (739, 405690), (1478, 202845), (2217, 135230), (3695, 81138), (4434, 67615), (7390, 40569), (11085, 27046), (13523, 22170)]