42295980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{704933}}^1$

素因数の和:704945

約数の個数: 24

約数和(自身を含む): 118428912

約数和(自身を除く): 76132932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 704933, 1409866, 2114799, 2819732, 3524665, 4229598, 7049330, 8459196, 10573995, 14098660, 21147990, 42295980]

約数ペア:

[(1, 42295980), (2, 21147990), (3, 14098660), (4, 10573995), (5, 8459196), (6, 7049330), (10, 4229598), (12, 3524665), (15, 2819732), (20, 2114799), (30, 1409866), (60, 704933)]