30235088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{145361}}^1$

素因数の和:145382

約数の個数: 20

約数和(自身を含む): 63087108

約数和(自身を除く): 32852020

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 145361, 290722, 581444, 1162888, 1889693, 2325776, 3779386, 7558772, 15117544, 30235088]

約数ペア:

[(1, 30235088), (2, 15117544), (4, 7558772), (8, 3779386), (13, 2325776), (16, 1889693), (26, 1162888), (52, 581444), (104, 290722), (208, 145361)]