10028780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17291}}^1$

素因数の和:17329

約数の個数: 24

約数和(自身を含む): 21787920

約数和(自身を除く): 11759140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 17291, 34582, 69164, 86455, 172910, 345820, 501439, 1002878, 2005756, 2507195, 5014390, 10028780]

約数ペア:

[(1, 10028780), (2, 5014390), (4, 2507195), (5, 2005756), (10, 1002878), (20, 501439), (29, 345820), (58, 172910), (116, 86455), (145, 69164), (290, 34582), (580, 17291)]