5468780

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1009}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 11538240

約数和(自身を除く): 6069460

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1009, 1084, 1355, 2018, 2710, 4036, 5045, 5420, 10090, 20180, 273439, 546878, 1093756, 1367195, 2734390, 5468780]

約数ペア:

[(1, 5468780), (2, 2734390), (4, 1367195), (5, 1093756), (10, 546878), (20, 273439), (271, 20180), (542, 10090), (1009, 5420), (1084, 5045), (1355, 4036), (2018, 2710)]