199874910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{12739}}^1$

素因数の和:13272

約数の個数: 32

約数和(自身を含む): 480654720

約数和(自身を除く): 280779810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 523, 1046, 1569, 2615, 3138, 5230, 7845, 12739, 15690, 25478, 38217, 63695, 76434, 127390, 191085, 382170, 6662497, 13324994, 19987491, 33312485, 39974982, 66624970, 99937455, 199874910]

約数ペア:

[(1, 199874910), (2, 99937455), (3, 66624970), (5, 39974982), (6, 33312485), (10, 19987491), (15, 13324994), (30, 6662497), (523, 382170), (1046, 191085), (1569, 127390), (2615, 76434), (3138, 63695), (5230, 38217), (7845, 25478), (12739, 15690)]