12802830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{426761}}^1$

素因数の和:426771

約数の個数: 16

約数和(自身を含む): 30726864

約数和(自身を除く): 17924034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 426761, 853522, 1280283, 2133805, 2560566, 4267610, 6401415, 12802830]

約数ペア:

[(1, 12802830), (2, 6401415), (3, 4267610), (5, 2560566), (6, 2133805), (10, 1280283), (15, 853522), (30, 426761)]