51343860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{855731}}^1$

素因数の和:855743

約数の個数: 24

約数和(自身を含む): 143762976

約数和(自身を除く): 92419116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 855731, 1711462, 2567193, 3422924, 4278655, 5134386, 8557310, 10268772, 12835965, 17114620, 25671930, 51343860]

約数ペア:

[(1, 51343860), (2, 25671930), (3, 17114620), (4, 12835965), (5, 10268772), (6, 8557310), (10, 5134386), (12, 4278655), (15, 3422924), (20, 2567193), (30, 1711462), (60, 855731)]