3921930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43577}}^1$

素因数の和:43590

約数の個数: 24

約数和(自身を含む): 10197252

約数和(自身を除く): 6275322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 43577, 87154, 130731, 217885, 261462, 392193, 435770, 653655, 784386, 1307310, 1960965, 3921930]

約数ペア:

[(1, 3921930), (2, 1960965), (3, 1307310), (5, 784386), (6, 653655), (9, 435770), (10, 392193), (15, 261462), (18, 217885), (30, 130731), (45, 87154), (90, 43577)]