42684420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{2111}}^1$

素因数の和:2460

約数の個数: 48

約数和(自身を含む): 119927808

約数和(自身を除く): 77243388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 674, 1011, 1348, 1685, 2022, 2111, 3370, 4044, 4222, 5055, 6333, 6740, 8444, 10110, 10555, 12666, 20220, 21110, 25332, 31665, 42220, 63330, 126660, 711407, 1422814, 2134221, 2845628, 3557035, 4268442, 7114070, 8536884, 10671105, 14228140, 21342210, 42684420]

約数ペア:

[(1, 42684420), (2, 21342210), (3, 14228140), (4, 10671105), (5, 8536884), (6, 7114070), (10, 4268442), (12, 3557035), (15, 2845628), (20, 2134221), (30, 1422814), (60, 711407), (337, 126660), (674, 63330), (1011, 42220), (1348, 31665), (1685, 25332), (2022, 21110), (2111, 20220), (3370, 12666), (4044, 10555), (4222, 10110), (5055, 8444), (6333, 6740)]