30845817

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{467}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 45995040

約数和(自身を除く): 15149223

約数列:

[1, 3, 9, 41, 123, 179, 369, 467, 537, 1401, 1611, 4203, 7339, 19147, 22017, 57441, 66051, 83593, 172323, 250779, 752337, 3427313, 10281939, 30845817]

約数ペア:

[(1, 30845817), (3, 10281939), (9, 3427313), (41, 752337), (123, 250779), (179, 172323), (369, 83593), (467, 66051), (537, 57441), (1401, 22017), (1611, 19147), (4203, 7339)]