30239127

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{977}}^1$

素因数の和:1183

約数の個数: 24

約数和(自身を含む): 46278960

約数和(自身を除く): 16039833

約数列:

[1, 3, 9, 19, 57, 171, 181, 543, 977, 1629, 2931, 3439, 8793, 10317, 18563, 30951, 55689, 167067, 176837, 530511, 1591533, 3359903, 10079709, 30239127]

約数ペア:

[(1, 30239127), (3, 10079709), (9, 3359903), (19, 1591533), (57, 530511), (171, 176837), (181, 167067), (543, 55689), (977, 30951), (1629, 18563), (2931, 10317), (3439, 8793)]