30128542911

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{451831}}^1$

素因数の和:452107

約数の個数: 24

約数和(自身を含む): 45110906880

約数和(自身を除く): 14982363969

約数列:

[1, 3, 9, 31, 93, 239, 279, 717, 2151, 7409, 22227, 66681, 451831, 1355493, 4066479, 14006761, 42020283, 107987609, 126060849, 323962827, 971888481, 3347615879, 10042847637, 30128542911]

約数ペア:

[(1, 30128542911), (3, 10042847637), (9, 3347615879), (31, 971888481), (93, 323962827), (239, 126060849), (279, 107987609), (717, 42020283), (2151, 14006761), (7409, 4066479), (22227, 1355493), (66681, 451831)]