77990310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{288853}}^1$

素因数の和:288869

約数の個数: 32

約数和(自身を含む): 207974880

約数和(自身を除く): 129984570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 288853, 577706, 866559, 1444265, 1733118, 2599677, 2888530, 4332795, 5199354, 7799031, 8665590, 12998385, 15598062, 25996770, 38995155, 77990310]

約数ペア:

[(1, 77990310), (2, 38995155), (3, 25996770), (5, 15598062), (6, 12998385), (9, 8665590), (10, 7799031), (15, 5199354), (18, 4332795), (27, 2888530), (30, 2599677), (45, 1733118), (54, 1444265), (90, 866559), (135, 577706), (270, 288853)]