15002030

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{6277}}^1$

素因数の和:6523

約数の個数: 16

約数和(自身を含む): 27120960

約数和(自身を除く): 12118930

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 6277, 12554, 31385, 62770, 1500203, 3000406, 7501015, 15002030]

約数ペア:

[(1, 15002030), (2, 7501015), (5, 3000406), (10, 1500203), (239, 62770), (478, 31385), (1195, 12554), (2390, 6277)]