12129830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 22818240

約数和(自身を除く): 10688410

約数列:

[1, 2, 5, 10, 29, 58, 145, 151, 277, 290, 302, 554, 755, 1385, 1510, 2770, 4379, 8033, 8758, 16066, 21895, 40165, 41827, 43790, 80330, 83654, 209135, 418270, 1212983, 2425966, 6064915, 12129830]

約数ペア:

[(1, 12129830), (2, 6064915), (5, 2425966), (10, 1212983), (29, 418270), (58, 209135), (145, 83654), (151, 80330), (277, 43790), (290, 41827), (302, 40165), (554, 21895), (755, 16066), (1385, 8758), (1510, 8033), (2770, 4379)]