30299340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{504989}}^1$

素因数の和:505001

約数の個数: 24

約数和(自身を含む): 84838320

約数和(自身を除く): 54538980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 504989, 1009978, 1514967, 2019956, 2524945, 3029934, 5049890, 6059868, 7574835, 10099780, 15149670, 30299340]

約数ペア:

[(1, 30299340), (2, 15149670), (3, 10099780), (4, 7574835), (5, 6059868), (6, 5049890), (10, 3029934), (12, 2524945), (15, 2019956), (20, 1514967), (30, 1009978), (60, 504989)]