67440390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2248013}}^1$

素因数の和:2248023

約数の個数: 16

約数和(自身を含む): 161857008

約数和(自身を除く): 94416618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2248013, 4496026, 6744039, 11240065, 13488078, 22480130, 33720195, 67440390]

約数ペア:

[(1, 67440390), (2, 33720195), (3, 22480130), (5, 13488078), (6, 11240065), (10, 6744039), (15, 4496026), (30, 2248013)]