808231870

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{6689}}^1$

素因数の和:7020

約数の個数: 32

約数和(自身を含む): 1494171360

約数和(自身を除く): 685939490

約数列:

[1, 2, 5, 10, 43, 86, 215, 281, 430, 562, 1405, 2810, 6689, 12083, 13378, 24166, 33445, 60415, 66890, 120830, 287627, 575254, 1438135, 1879609, 2876270, 3759218, 9398045, 18796090, 80823187, 161646374, 404115935, 808231870]

約数ペア:

[(1, 808231870), (2, 404115935), (5, 161646374), (10, 80823187), (43, 18796090), (86, 9398045), (215, 3759218), (281, 2876270), (430, 1879609), (562, 1438135), (1405, 575254), (2810, 287627), (6689, 120830), (12083, 66890), (13378, 60415), (24166, 33445)]