31007148

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89101}}^1$

素因数の和:89137

約数の個数: 24

約数和(自身を含む): 74845680

約数和(自身を除く): 43838532

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 89101, 178202, 267303, 356404, 534606, 1069212, 2583929, 5167858, 7751787, 10335716, 15503574, 31007148]

約数ペア:

[(1, 31007148), (2, 15503574), (3, 10335716), (4, 7751787), (6, 5167858), (12, 2583929), (29, 1069212), (58, 534606), (87, 356404), (116, 267303), (174, 178202), (348, 89101)]