972816660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5404537}}^1$

素因数の和:5404552

約数の個数: 36

約数和(自身を含む): 2950877748

約数和(自身を除く): 1978061088

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5404537, 10809074, 16213611, 21618148, 27022685, 32427222, 48640833, 54045370, 64854444, 81068055, 97281666, 108090740, 162136110, 194563332, 243204165, 324272220, 486408330, 972816660]

約数ペア:

[(1, 972816660), (2, 486408330), (3, 324272220), (4, 243204165), (5, 194563332), (6, 162136110), (9, 108090740), (10, 97281666), (12, 81068055), (15, 64854444), (18, 54045370), (20, 48640833), (30, 32427222), (36, 27022685), (45, 21618148), (60, 16213611), (90, 10809074), (180, 5404537)]