389071370

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^2\times {\mathrm{11177}}^1$

素因数の和:11302

約数の個数: 24

約数和(自身を含む): 712463364

約数和(自身を除く): 323391994

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 3481, 6962, 11177, 17405, 22354, 34810, 55885, 111770, 659443, 1318886, 3297215, 6594430, 38907137, 77814274, 194535685, 389071370]

約数ペア:

[(1, 389071370), (2, 194535685), (5, 77814274), (10, 38907137), (59, 6594430), (118, 3297215), (295, 1318886), (590, 659443), (3481, 111770), (6962, 55885), (11177, 34810), (17405, 22354)]