30996650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{21377}}^1$

素因数の和:21418

約数の個数: 24

約数和(自身を含む): 59644620

約数和(自身を除く): 28647970

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 21377, 42754, 106885, 213770, 534425, 619933, 1068850, 1239866, 3099665, 6199330, 15498325, 30996650]

約数ペア:

[(1, 30996650), (2, 15498325), (5, 6199330), (10, 3099665), (25, 1239866), (29, 1068850), (50, 619933), (58, 534425), (145, 213770), (290, 106885), (725, 42754), (1450, 21377)]