30486627

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6871}}^1$

素因数の和:6923

約数の個数: 24

約数和(自身を含む): 48241440

約数和(自身を除く): 17754813

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 6871, 20613, 61839, 116807, 199259, 350421, 597777, 1051263, 1793331, 3387403, 10162209, 30486627]

約数ペア:

[(1, 30486627), (3, 10162209), (9, 3387403), (17, 1793331), (29, 1051263), (51, 597777), (87, 350421), (153, 199259), (261, 116807), (493, 61839), (1479, 20613), (4437, 6871)]