244122420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4068707}}^1$

素因数の和:4068719

約数の個数: 24

約数和(自身を含む): 683542944

約数和(自身を除く): 439420524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4068707, 8137414, 12206121, 16274828, 20343535, 24412242, 40687070, 48824484, 61030605, 81374140, 122061210, 244122420]

約数ペア:

[(1, 244122420), (2, 122061210), (3, 81374140), (4, 61030605), (5, 48824484), (6, 40687070), (10, 24412242), (12, 20343535), (15, 16274828), (20, 12206121), (30, 8137414), (60, 4068707)]