50401980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{93337}}^1$

素因数の和:93355

約数の個数: 48

約数和(自身を含む): 156807840

約数和(自身を除く): 106405860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 93337, 186674, 280011, 373348, 466685, 560022, 840033, 933370, 1120044, 1400055, 1680066, 1866740, 2520099, 2800110, 3360132, 4200165, 5040198, 5600220, 8400330, 10080396, 12600495, 16800660, 25200990, 50401980]

約数ペア:

[(1, 50401980), (2, 25200990), (3, 16800660), (4, 12600495), (5, 10080396), (6, 8400330), (9, 5600220), (10, 5040198), (12, 4200165), (15, 3360132), (18, 2800110), (20, 2520099), (27, 1866740), (30, 1680066), (36, 1400055), (45, 1120044), (54, 933370), (60, 840033), (90, 560022), (108, 466685), (135, 373348), (180, 280011), (270, 186674), (540, 93337)]