5647580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9109}}^1$

素因数の和:9149

約数の個数: 24

約数和(自身を含む): 12243840

約数和(自身を除く): 6596260

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 9109, 18218, 36436, 45545, 91090, 182180, 282379, 564758, 1129516, 1411895, 2823790, 5647580]

約数ペア:

[(1, 5647580), (2, 2823790), (4, 1411895), (5, 1129516), (10, 564758), (20, 282379), (31, 182180), (62, 91090), (124, 45545), (155, 36436), (310, 18218), (620, 9109)]