5618650

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1091}}^1$

素因数の和:1206

約数の個数: 24

約数和(自身を含む): 10561824

約数和(自身を除く): 4943174

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 515, 1030, 1091, 2182, 2575, 5150, 5455, 10910, 27275, 54550, 112373, 224746, 561865, 1123730, 2809325, 5618650]

約数ペア:

[(1, 5618650), (2, 2809325), (5, 1123730), (10, 561865), (25, 224746), (50, 112373), (103, 54550), (206, 27275), (515, 10910), (1030, 5455), (1091, 5150), (2182, 2575)]