80509830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2683661}}^1$

素因数の和:2683671

約数の個数: 16

約数和(自身を含む): 193223664

約数和(自身を除く): 112713834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2683661, 5367322, 8050983, 13418305, 16101966, 26836610, 40254915, 80509830]

約数ペア:

[(1, 80509830), (2, 40254915), (3, 26836610), (5, 16101966), (6, 13418305), (10, 8050983), (15, 5367322), (30, 2683661)]