30994431

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{541}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 45228816

約数和(自身を除く): 14234385

約数列:

[1, 3, 13, 39, 113, 169, 339, 507, 541, 1469, 1623, 4407, 7033, 19097, 21099, 57291, 61133, 91429, 183399, 274287, 794729, 2384187, 10331477, 30994431]

約数ペア:

[(1, 30994431), (3, 10331477), (13, 2384187), (39, 794729), (113, 274287), (169, 183399), (339, 91429), (507, 61133), (541, 57291), (1469, 21099), (1623, 19097), (4407, 7033)]