30940955137

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{120209}}^1$

素因数の和:120301

約数の個数: 24

約数和(自身を含む): 35174407680

約数和(自身を除く): 4233452543

約数列:

[1, 19, 23, 31, 361, 437, 589, 713, 8303, 11191, 13547, 120209, 257393, 2283971, 2764807, 3726479, 43395449, 52531333, 70803101, 85709017, 998095327, 1345258919, 1628471323, 30940955137]

約数ペア:

[(1, 30940955137), (19, 1628471323), (23, 1345258919), (31, 998095327), (361, 85709017), (437, 70803101), (589, 52531333), (713, 43395449), (8303, 3726479), (11191, 2764807), (13547, 2283971), (120209, 257393)]