5477540

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2659}}^1$

素因数の和:2771

約数の個数: 24

約数和(自身を含む): 11618880

約数和(自身を除く): 6141340

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 2659, 5318, 10636, 13295, 26590, 53180, 273877, 547754, 1095508, 1369385, 2738770, 5477540]

約数ペア:

[(1, 5477540), (2, 2738770), (4, 1369385), (5, 1095508), (10, 547754), (20, 273877), (103, 53180), (206, 26590), (412, 13295), (515, 10636), (1030, 5318), (2060, 2659)]