1941930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{21577}}^1$

素因数の和:21590

約数の個数: 24

約数和(自身を含む): 5049252

約数和(自身を除く): 3107322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 21577, 43154, 64731, 107885, 129462, 194193, 215770, 323655, 388386, 647310, 970965, 1941930]

約数ペア:

[(1, 1941930), (2, 970965), (3, 647310), (5, 388386), (6, 323655), (9, 215770), (10, 194193), (15, 129462), (18, 107885), (30, 64731), (45, 43154), (90, 21577)]