30587979

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4909}}^1$

素因数の和:5010

約数の個数: 16

約数和(自身を含む): 42736640

約数和(自身を除く): 12148661

約数列:

[1, 3, 31, 67, 93, 201, 2077, 4909, 6231, 14727, 152179, 328903, 456537, 986709, 10195993, 30587979]

約数ペア:

[(1, 30587979), (3, 10195993), (31, 986709), (67, 456537), (93, 328903), (201, 152179), (2077, 14727), (4909, 6231)]