5725180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9871}}^1$

素因数の和:9909

約数の個数: 24

約数和(自身を含む): 12438720

約数和(自身を除く): 6713540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 9871, 19742, 39484, 49355, 98710, 197420, 286259, 572518, 1145036, 1431295, 2862590, 5725180]

約数ペア:

[(1, 5725180), (2, 2862590), (4, 1431295), (5, 1145036), (10, 572518), (20, 286259), (29, 197420), (58, 98710), (116, 49355), (145, 39484), (290, 19742), (580, 9871)]