80929830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2697661}}^1$

素因数の和:2697671

約数の個数: 16

約数和(自身を含む): 194231664

約数和(自身を除く): 113301834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2697661, 5395322, 8092983, 13488305, 16185966, 26976610, 40464915, 80929830]

約数ペア:

[(1, 80929830), (2, 40464915), (3, 26976610), (5, 16185966), (6, 13488305), (10, 8092983), (15, 5395322), (30, 2697661)]