277206870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9240229}}^1$

素因数の和:9240239

約数の個数: 16

約数和(自身を含む): 665296560

約数和(自身を除く): 388089690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9240229, 18480458, 27720687, 46201145, 55441374, 92402290, 138603435, 277206870]

約数ペア:

[(1, 277206870), (2, 138603435), (3, 92402290), (5, 55441374), (6, 46201145), (10, 27720687), (15, 18480458), (30, 9240229)]