30124629

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:327

約数の個数: 40

約数和(自身を含む): 48299328

約数和(自身を除く): 18174699

約数列:

[1, 3, 9, 17, 27, 51, 81, 131, 153, 167, 393, 459, 501, 1179, 1377, 1503, 2227, 2839, 3537, 4509, 6681, 8517, 10611, 13527, 20043, 21877, 25551, 60129, 65631, 76653, 180387, 196893, 229959, 371909, 590679, 1115727, 1772037, 3347181, 10041543, 30124629]

約数ペア:

[(1, 30124629), (3, 10041543), (9, 3347181), (17, 1772037), (27, 1115727), (51, 590679), (81, 371909), (131, 229959), (153, 196893), (167, 180387), (393, 76653), (459, 65631), (501, 60129), (1179, 25551), (1377, 21877), (1503, 20043), (2227, 13527), (2839, 10611), (3537, 8517), (4509, 6681)]