56751930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{630577}}^1$

素因数の和:630590

約数の個数: 24

約数和(自身を含む): 147555252

約数和(自身を除く): 90803322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 630577, 1261154, 1891731, 3152885, 3783462, 5675193, 6305770, 9458655, 11350386, 18917310, 28375965, 56751930]

約数ペア:

[(1, 56751930), (2, 28375965), (3, 18917310), (5, 11350386), (6, 9458655), (9, 6305770), (10, 5675193), (15, 3783462), (18, 3152885), (30, 1891731), (45, 1261154), (90, 630577)]