30006780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{500113}}^1$

素因数の和:500125

約数の個数: 24

約数和(自身を含む): 84019152

約数和(自身を除く): 54012372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 500113, 1000226, 1500339, 2000452, 2500565, 3000678, 5001130, 6001356, 7501695, 10002260, 15003390, 30006780]

約数ペア:

[(1, 30006780), (2, 15003390), (3, 10002260), (4, 7501695), (5, 6001356), (6, 5001130), (10, 3000678), (12, 2500565), (15, 2000452), (20, 1500339), (30, 1000226), (60, 500113)]