30198069

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5981}}^1$

素因数の和:6018

約数の個数: 32

約数和(自身を含む): 51684480

約数和(自身を除く): 21486411

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1683, 5049, 5981, 17943, 53829, 65791, 101677, 161487, 197373, 305031, 592119, 915093, 1118447, 1776357, 2745279, 3355341, 10066023, 30198069]

約数ペア:

[(1, 30198069), (3, 10066023), (9, 3355341), (11, 2745279), (17, 1776357), (27, 1118447), (33, 915093), (51, 592119), (99, 305031), (153, 197373), (187, 161487), (297, 101677), (459, 65791), (561, 53829), (1683, 17943), (5049, 5981)]