30117573

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{449}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 45279000

約数和(自身を除く): 15161427

約数列:

[1, 3, 9, 29, 87, 257, 261, 449, 771, 1347, 2313, 4041, 7453, 13021, 22359, 39063, 67077, 115393, 117189, 346179, 1038537, 3346397, 10039191, 30117573]

約数ペア:

[(1, 30117573), (3, 10039191), (9, 3346397), (29, 1038537), (87, 346179), (257, 117189), (261, 115393), (449, 67077), (771, 39063), (1347, 22359), (2313, 13021), (4041, 7453)]