30552420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1511}}^1$

素因数の和:1860

約数の個数: 48

約数和(自身を含む): 85857408

約数和(自身を除く): 55304988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 674, 1011, 1348, 1511, 1685, 2022, 3022, 3370, 4044, 4533, 5055, 6044, 6740, 7555, 9066, 10110, 15110, 18132, 20220, 22665, 30220, 45330, 90660, 509207, 1018414, 1527621, 2036828, 2546035, 3055242, 5092070, 6110484, 7638105, 10184140, 15276210, 30552420]

約数ペア:

[(1, 30552420), (2, 15276210), (3, 10184140), (4, 7638105), (5, 6110484), (6, 5092070), (10, 3055242), (12, 2546035), (15, 2036828), (20, 1527621), (30, 1018414), (60, 509207), (337, 90660), (674, 45330), (1011, 30220), (1348, 22665), (1511, 20220), (1685, 18132), (2022, 15110), (3022, 10110), (3370, 9066), (4044, 7555), (4533, 6740), (5055, 6044)]