1097472660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{425377}}^1$

素因数の和:425432

約数の個数: 48

約数和(自身を含む): 3144394176

約数和(自身を除く): 2046921516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 425377, 850754, 1276131, 1701508, 2126885, 2552262, 4253770, 5104524, 6380655, 8507540, 12761310, 18291211, 25522620, 36582422, 54873633, 73164844, 91456055, 109747266, 182912110, 219494532, 274368165, 365824220, 548736330, 1097472660]

約数ペア:

[(1, 1097472660), (2, 548736330), (3, 365824220), (4, 274368165), (5, 219494532), (6, 182912110), (10, 109747266), (12, 91456055), (15, 73164844), (20, 54873633), (30, 36582422), (43, 25522620), (60, 18291211), (86, 12761310), (129, 8507540), (172, 6380655), (215, 5104524), (258, 4253770), (430, 2552262), (516, 2126885), (645, 1701508), (860, 1276131), (1290, 850754), (2580, 425377)]