6621810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16979}}^1$

素因数の和:17002

約数の個数: 32

約数和(自身を含む): 17115840

約数和(自身を除く): 10494030

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 16979, 33958, 50937, 84895, 101874, 169790, 220727, 254685, 441454, 509370, 662181, 1103635, 1324362, 2207270, 3310905, 6621810]

約数ペア:

[(1, 6621810), (2, 3310905), (3, 2207270), (5, 1324362), (6, 1103635), (10, 662181), (13, 509370), (15, 441454), (26, 254685), (30, 220727), (39, 169790), (65, 101874), (78, 84895), (130, 50937), (195, 33958), (390, 16979)]