2018190390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67273013}}^1$

素因数の和:67273023

約数の個数: 16

約数和(自身を含む): 4843657008

約数和(自身を除く): 2825466618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67273013, 134546026, 201819039, 336365065, 403638078, 672730130, 1009095195, 2018190390]

約数ペア:

[(1, 2018190390), (2, 1009095195), (3, 672730130), (5, 403638078), (6, 336365065), (10, 201819039), (15, 134546026), (30, 67273013)]