4490.000000

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 24

約数和(自身を含む): 1205280

約数和(自身を除く): 321505

約数列:

[1, 5, 23, 25, 29, 53, 115, 145, 265, 575, 667, 725, 1219, 1325, 1537, 3335, 6095, 7685, 16675, 30475, 35351, 38425, 176755, 883775]

約数ペア:

[(1, 883775), (5, 176755), (23, 38425), (25, 35351), (29, 30475), (53, 16675), (115, 7685), (145, 6095), (265, 3335), (575, 1537), (667, 1325), (725, 1219)]