30760407

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{821}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 46676448

約数和(自身を除く): 15916041

約数列:

[1, 3, 9, 23, 69, 181, 207, 543, 821, 1629, 2463, 4163, 7389, 12489, 18883, 37467, 56649, 148601, 169947, 445803, 1337409, 3417823, 10253469, 30760407]

約数ペア:

[(1, 30760407), (3, 10253469), (9, 3417823), (23, 1337409), (69, 445803), (181, 169947), (207, 148601), (543, 56649), (821, 37467), (1629, 18883), (2463, 12489), (4163, 7389)]