30270669

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1721}}^1$

素因数の和:1789

約数の個数: 32

約数和(自身を含む): 48601728

約数和(自身を除く): 18331059

約数列:

[1, 3, 11, 13, 33, 39, 41, 123, 143, 429, 451, 533, 1353, 1599, 1721, 5163, 5863, 17589, 18931, 22373, 56793, 67119, 70561, 211683, 246103, 738309, 776171, 917293, 2328513, 2751879, 10090223, 30270669]

約数ペア:

[(1, 30270669), (3, 10090223), (11, 2751879), (13, 2328513), (33, 917293), (39, 776171), (41, 738309), (123, 246103), (143, 211683), (429, 70561), (451, 67119), (533, 56793), (1353, 22373), (1599, 18931), (1721, 17589), (5163, 5863)]