47559780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{264221}}^1$

素因数の和:264236

約数の個数: 36

約数和(自身を含む): 144265212

約数和(自身を除く): 96705432

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 264221, 528442, 792663, 1056884, 1321105, 1585326, 2377989, 2642210, 3170652, 3963315, 4755978, 5284420, 7926630, 9511956, 11889945, 15853260, 23779890, 47559780]

約数ペア:

[(1, 47559780), (2, 23779890), (3, 15853260), (4, 11889945), (5, 9511956), (6, 7926630), (9, 5284420), (10, 4755978), (12, 3963315), (15, 3170652), (18, 2642210), (20, 2377989), (30, 1585326), (36, 1321105), (45, 1056884), (60, 792663), (90, 528442), (180, 264221)]