30161588

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3709}}^1$

素因数の和:3839

約数の個数: 24

約数和(自身を含む): 56095200

約数和(自身を除く): 25933612

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 3709, 4066, 7418, 8132, 14836, 70471, 140942, 281884, 396863, 793726, 1587452, 7540397, 15080794, 30161588]

約数ペア:

[(1, 30161588), (2, 15080794), (4, 7540397), (19, 1587452), (38, 793726), (76, 396863), (107, 281884), (214, 140942), (428, 70471), (2033, 14836), (3709, 8132), (4066, 7418)]