30518163

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4421}}^1$

素因数の和:4499

約数の個数: 24

約数和(自身を含む): 48288240

約数和(自身を除く): 17770077

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 2301, 4421, 6903, 13263, 39789, 57473, 172419, 260839, 517257, 782517, 2347551, 3390907, 10172721, 30518163]

約数ペア:

[(1, 30518163), (3, 10172721), (9, 3390907), (13, 2347551), (39, 782517), (59, 517257), (117, 260839), (177, 172419), (531, 57473), (767, 39789), (2301, 13263), (4421, 6903)]