30110175

素因数分解:

$3^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{821}}^1$

素因数の和:1000

約数の個数: 36

約数和(自身を含む): 54327624

約数和(自身を除く): 24217449

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 163, 225, 489, 815, 821, 1467, 2445, 2463, 4075, 4105, 7335, 7389, 12225, 12315, 20525, 36675, 36945, 61575, 133823, 184725, 401469, 669115, 1204407, 2007345, 3345575, 6022035, 10036725, 30110175]

約数ペア:

[(1, 30110175), (3, 10036725), (5, 6022035), (9, 3345575), (15, 2007345), (25, 1204407), (45, 669115), (75, 401469), (163, 184725), (225, 133823), (489, 61575), (815, 36945), (821, 36675), (1467, 20525), (2445, 12315), (2463, 12225), (4075, 7389), (4105, 7335)]