30706156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1609}}^1$

素因数の和:1993

約数の個数: 24

約数和(自身を含む): 58063040

約数和(自身を除く): 27356884

約数列:

[1, 2, 4, 13, 26, 52, 367, 734, 1468, 1609, 3218, 4771, 6436, 9542, 19084, 20917, 41834, 83668, 590503, 1181006, 2362012, 7676539, 15353078, 30706156]

約数ペア:

[(1, 30706156), (2, 15353078), (4, 7676539), (13, 2362012), (26, 1181006), (52, 590503), (367, 83668), (734, 41834), (1468, 20917), (1609, 19084), (3218, 9542), (4771, 6436)]