123161670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1368463}}^1$

素因数の和:1368476

約数の個数: 24

約数和(自身を含む): 320220576

約数和(自身を除く): 197058906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1368463, 2736926, 4105389, 6842315, 8210778, 12316167, 13684630, 20526945, 24632334, 41053890, 61580835, 123161670]

約数ペア:

[(1, 123161670), (2, 61580835), (3, 41053890), (5, 24632334), (6, 20526945), (9, 13684630), (10, 12316167), (15, 8210778), (18, 6842315), (30, 4105389), (45, 2736926), (90, 1368463)]