5389940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9293}}^1$

素因数の和:9331

約数の個数: 24

約数和(自身を含む): 11710440

約数和(自身を除く): 6320500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 9293, 18586, 37172, 46465, 92930, 185860, 269497, 538994, 1077988, 1347485, 2694970, 5389940]

約数ペア:

[(1, 5389940), (2, 2694970), (4, 1347485), (5, 1077988), (10, 538994), (20, 269497), (29, 185860), (58, 92930), (116, 46465), (145, 37172), (290, 18586), (580, 9293)]