258703310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1124797}}^1$

素因数の和:1124827

約数の個数: 16

約数和(自身を含む): 485912736

約数和(自身を除く): 227209426

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1124797, 2249594, 5623985, 11247970, 25870331, 51740662, 129351655, 258703310]

約数ペア:

[(1, 258703310), (2, 129351655), (5, 51740662), (10, 25870331), (23, 11247970), (46, 5623985), (115, 2249594), (230, 1124797)]