30223024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{145303}}^1$

素因数の和:145324

約数の個数: 20

約数和(自身を含む): 63061936

約数和(自身を除く): 32838912

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 145303, 290606, 581212, 1162424, 1888939, 2324848, 3777878, 7555756, 15111512, 30223024]

約数ペア:

[(1, 30223024), (2, 15111512), (4, 7555756), (8, 3777878), (13, 2324848), (16, 1888939), (26, 1162424), (52, 581212), (104, 290606), (208, 145303)]