30212199

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 44562960

約数和(自身を除く): 14350761

約数列:

[1, 3, 9, 107, 137, 229, 321, 411, 687, 963, 1233, 2061, 14659, 24503, 31373, 43977, 73509, 94119, 131931, 220527, 282357, 3356911, 10070733, 30212199]

約数ペア:

[(1, 30212199), (3, 10070733), (9, 3356911), (107, 282357), (137, 220527), (229, 131931), (321, 94119), (411, 73509), (687, 43977), (963, 31373), (1233, 24503), (2061, 14659)]