30232683

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{28711}}^1$

素因数の和:28736

約数の個数: 20

約数和(自身を含む): 48638128

約数和(自身を除く): 18405445

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 28711, 86133, 258399, 373243, 775197, 1119729, 2325591, 3359187, 10077561, 30232683]

約数ペア:

[(1, 30232683), (3, 10077561), (9, 3359187), (13, 2325591), (27, 1119729), (39, 775197), (81, 373243), (117, 258399), (351, 86133), (1053, 28711)]