5745340

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2789}}^1$

素因数の和:2901

約数の個数: 24

約数和(自身を含む): 12186720

約数和(自身を除く): 6441380

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 2789, 5578, 11156, 13945, 27890, 55780, 287267, 574534, 1149068, 1436335, 2872670, 5745340]

約数ペア:

[(1, 5745340), (2, 2872670), (4, 1436335), (5, 1149068), (10, 574534), (20, 287267), (103, 55780), (206, 27890), (412, 13945), (515, 11156), (1030, 5578), (2060, 2789)]