20110110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6637}}^1$

素因数の和:6748

約数の個数: 32

約数和(自身を含む): 48749472

約数和(自身を除く): 28639362

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 6637, 13274, 19911, 33185, 39822, 66370, 99555, 199110, 670337, 1340674, 2011011, 3351685, 4022022, 6703370, 10055055, 20110110]

約数ペア:

[(1, 20110110), (2, 10055055), (3, 6703370), (5, 4022022), (6, 3351685), (10, 2011011), (15, 1340674), (30, 670337), (101, 199110), (202, 99555), (303, 66370), (505, 39822), (606, 33185), (1010, 19911), (1515, 13274), (3030, 6637)]