9760580

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3511}}^1$

素因数の和:3659

約数の個数: 24

約数和(自身を含む): 20650560

約数和(自身を除く): 10889980

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 3511, 7022, 14044, 17555, 35110, 70220, 488029, 976058, 1952116, 2440145, 4880290, 9760580]

約数ペア:

[(1, 9760580), (2, 4880290), (4, 2440145), (5, 1952116), (10, 976058), (20, 488029), (139, 70220), (278, 35110), (556, 17555), (695, 14044), (1390, 7022), (2780, 3511)]