29362220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{77269}}^1$

素因数の和:77297

約数の個数: 24

約数和(自身を含む): 64906800

約数和(自身を除く): 35544580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 77269, 154538, 309076, 386345, 772690, 1468111, 1545380, 2936222, 5872444, 7340555, 14681110, 29362220]

約数ペア:

[(1, 29362220), (2, 14681110), (4, 7340555), (5, 5872444), (10, 2936222), (19, 1545380), (20, 1468111), (38, 772690), (76, 386345), (95, 309076), (190, 154538), (380, 77269)]