244687570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{2221}}^1$

素因数の和:2730

約数の個数: 32

約数和(自身を含む): 460753920

約数和(自身を除く): 216066350

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 479, 958, 2221, 2395, 4442, 4790, 11017, 11105, 22034, 22210, 51083, 55085, 102166, 110170, 255415, 510830, 1063859, 2127718, 5319295, 10638590, 24468757, 48937514, 122343785, 244687570]

約数ペア:

[(1, 244687570), (2, 122343785), (5, 48937514), (10, 24468757), (23, 10638590), (46, 5319295), (115, 2127718), (230, 1063859), (479, 510830), (958, 255415), (2221, 110170), (2395, 102166), (4442, 55085), (4790, 51083), (11017, 22210), (11105, 22034)]