202779930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2137}}^1\times {\mathrm{3163}}^1$

素因数の和:5310

約数の個数: 32

約数和(自身を含む): 487053504

約数和(自身を除く): 284273574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2137, 3163, 4274, 6326, 6411, 9489, 10685, 12822, 15815, 18978, 21370, 31630, 32055, 47445, 64110, 94890, 6759331, 13518662, 20277993, 33796655, 40555986, 67593310, 101389965, 202779930]

約数ペア:

[(1, 202779930), (2, 101389965), (3, 67593310), (5, 40555986), (6, 33796655), (10, 20277993), (15, 13518662), (30, 6759331), (2137, 94890), (3163, 64110), (4274, 47445), (6326, 32055), (6411, 31630), (9489, 21370), (10685, 18978), (12822, 15815)]