31325916

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{90017}}^1$

素因数の和:90053

約数の個数: 24

約数和(自身を含む): 75615120

約数和(自身を除く): 44289204

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 90017, 180034, 270051, 360068, 540102, 1080204, 2610493, 5220986, 7831479, 10441972, 15662958, 31325916]

約数ペア:

[(1, 31325916), (2, 15662958), (3, 10441972), (4, 7831479), (6, 5220986), (12, 2610493), (29, 1080204), (58, 540102), (87, 360068), (116, 270051), (174, 180034), (348, 90017)]