40857270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{20327}}^1$

素因数の和:20404

約数の個数: 32

約数和(自身を含む): 99525888

約数和(自身を除く): 58668618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 20327, 40654, 60981, 101635, 121962, 203270, 304905, 609810, 1361909, 2723818, 4085727, 6809545, 8171454, 13619090, 20428635, 40857270]

約数ペア:

[(1, 40857270), (2, 20428635), (3, 13619090), (5, 8171454), (6, 6809545), (10, 4085727), (15, 2723818), (30, 1361909), (67, 609810), (134, 304905), (201, 203270), (335, 121962), (402, 101635), (670, 60981), (1005, 40654), (2010, 20327)]