5430790

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7649}}^1$

素因数の和:7727

約数の個数: 16

約数和(自身を含む): 9914400

約数和(自身を除く): 4483610

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 7649, 15298, 38245, 76490, 543079, 1086158, 2715395, 5430790]

約数ペア:

[(1, 5430790), (2, 2715395), (5, 1086158), (10, 543079), (71, 76490), (142, 38245), (355, 15298), (710, 7649)]