9203290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1259}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 17962560

約数和(自身を除く): 8759270

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1259, 1462, 2518, 3655, 6295, 7310, 12590, 21403, 42806, 54137, 107015, 108274, 214030, 270685, 541370, 920329, 1840658, 4601645, 9203290]

約数ペア:

[(1, 9203290), (2, 4601645), (5, 1840658), (10, 920329), (17, 541370), (34, 270685), (43, 214030), (85, 108274), (86, 107015), (170, 54137), (215, 42806), (430, 21403), (731, 12590), (1259, 7310), (1462, 6295), (2518, 3655)]