30994500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{20663}}^1$

素因数の和:20685

約数の個数: 48

約数和(自身を含む): 90260352

約数和(自身を除く): 59265852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 20663, 41326, 61989, 82652, 103315, 123978, 206630, 247956, 309945, 413260, 516575, 619890, 1033150, 1239780, 1549725, 2066300, 2582875, 3099450, 5165750, 6198900, 7748625, 10331500, 15497250, 30994500]

約数ペア:

[(1, 30994500), (2, 15497250), (3, 10331500), (4, 7748625), (5, 6198900), (6, 5165750), (10, 3099450), (12, 2582875), (15, 2066300), (20, 1549725), (25, 1239780), (30, 1033150), (50, 619890), (60, 516575), (75, 413260), (100, 309945), (125, 247956), (150, 206630), (250, 123978), (300, 103315), (375, 82652), (500, 61989), (750, 41326), (1500, 20663)]