856602030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2081}}^1\times {\mathrm{13721}}^1$

素因数の和:15812

約数の個数: 32

約数和(自身を含む): 2056982688

約数和(自身を除く): 1200380658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2081, 4162, 6243, 10405, 12486, 13721, 20810, 27442, 31215, 41163, 62430, 68605, 82326, 137210, 205815, 411630, 28553401, 57106802, 85660203, 142767005, 171320406, 285534010, 428301015, 856602030]

約数ペア:

[(1, 856602030), (2, 428301015), (3, 285534010), (5, 171320406), (6, 142767005), (10, 85660203), (15, 57106802), (30, 28553401), (2081, 411630), (4162, 205815), (6243, 137210), (10405, 82326), (12486, 68605), (13721, 62430), (20810, 41163), (27442, 31215)]