86649930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{26021}}^1$

素因数の和:26071

約数の個数: 48

約数和(自身を含む): 231387624

約数和(自身を除く): 144737694

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 26021, 52042, 78063, 130105, 156126, 234189, 260210, 390315, 468378, 780630, 962777, 1170945, 1925554, 2341890, 2888331, 4813885, 5776662, 8664993, 9627770, 14441655, 17329986, 28883310, 43324965, 86649930]

約数ペア:

[(1, 86649930), (2, 43324965), (3, 28883310), (5, 17329986), (6, 14441655), (9, 9627770), (10, 8664993), (15, 5776662), (18, 4813885), (30, 2888331), (37, 2341890), (45, 1925554), (74, 1170945), (90, 962777), (111, 780630), (185, 468378), (222, 390315), (333, 260210), (370, 234189), (555, 156126), (666, 130105), (1110, 78063), (1665, 52042), (3330, 26021)]