201024420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3350407}}^1$

素因数の和:3350419

約数の個数: 24

約数和(自身を含む): 562868544

約数和(自身を除く): 361844124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3350407, 6700814, 10051221, 13401628, 16752035, 20102442, 33504070, 40204884, 50256105, 67008140, 100512210, 201024420]

約数ペア:

[(1, 201024420), (2, 100512210), (3, 67008140), (4, 50256105), (5, 40204884), (6, 33504070), (10, 20102442), (12, 16752035), (15, 13401628), (20, 10051221), (30, 6700814), (60, 3350407)]