51462420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{857707}}^1$

素因数の和:857719

約数の個数: 24

約数和(自身を含む): 144094944

約数和(自身を除く): 92632524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 857707, 1715414, 2573121, 3430828, 4288535, 5146242, 8577070, 10292484, 12865605, 17154140, 25731210, 51462420]

約数ペア:

[(1, 51462420), (2, 25731210), (3, 17154140), (4, 12865605), (5, 10292484), (6, 8577070), (10, 5146242), (12, 4288535), (15, 3430828), (20, 2573121), (30, 1715414), (60, 857707)]