51716460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{861941}}^1$

素因数の和:861953

約数の個数: 24

約数和(自身を含む): 144806256

約数和(自身を除く): 93089796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 861941, 1723882, 2585823, 3447764, 4309705, 5171646, 8619410, 10343292, 12929115, 17238820, 25858230, 51716460]

約数ペア:

[(1, 51716460), (2, 25858230), (3, 17238820), (4, 12929115), (5, 10343292), (6, 8619410), (10, 5171646), (12, 4309705), (15, 3447764), (20, 2585823), (30, 1723882), (60, 861941)]