30657053

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2887}}^1$

素因数の和:2972

約数の個数: 16

約数和(自身を含む): 36873984

約数和(自身を除く): 6216931

約数列:

[1, 7, 37, 41, 259, 287, 1517, 2887, 10619, 20209, 106819, 118367, 747733, 828569, 4379579, 30657053]

約数ペア:

[(1, 30657053), (7, 4379579), (37, 828569), (41, 747733), (259, 118367), (287, 106819), (1517, 20209), (2887, 10619)]