77271930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{858577}}^1$

素因数の和:858590

約数の個数: 24

約数和(自身を含む): 200907252

約数和(自身を除く): 123635322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 858577, 1717154, 2575731, 4292885, 5151462, 7727193, 8585770, 12878655, 15454386, 25757310, 38635965, 77271930]

約数ペア:

[(1, 77271930), (2, 38635965), (3, 25757310), (5, 15454386), (6, 12878655), (9, 8585770), (10, 7727193), (15, 5151462), (18, 4292885), (30, 2575731), (45, 1717154), (90, 858577)]