77772330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{864137}}^1$

素因数の和:864150

約数の個数: 24

約数和(自身を含む): 202208292

約数和(自身を除く): 124435962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 864137, 1728274, 2592411, 4320685, 5184822, 7777233, 8641370, 12962055, 15554466, 25924110, 38886165, 77772330]

約数ペア:

[(1, 77772330), (2, 38886165), (3, 25924110), (5, 15554466), (6, 12962055), (9, 8641370), (10, 7777233), (15, 5184822), (18, 4320685), (30, 2592411), (45, 1728274), (90, 864137)]