23245870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{479}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 43960320

約数和(自身を除く): 20714450

約数列:

[1, 2, 5, 10, 23, 46, 115, 211, 230, 422, 479, 958, 1055, 2110, 2395, 4790, 4853, 9706, 11017, 22034, 24265, 48530, 55085, 101069, 110170, 202138, 505345, 1010690, 2324587, 4649174, 11622935, 23245870]

約数ペア:

[(1, 23245870), (2, 11622935), (5, 4649174), (10, 2324587), (23, 1010690), (46, 505345), (115, 202138), (211, 110170), (230, 101069), (422, 55085), (479, 48530), (958, 24265), (1055, 22034), (2110, 11017), (2395, 9706), (4790, 4853)]