201514890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{5179}}^1$

素因数の和:6486

約数の個数: 32

約数和(自身を含む): 484102080

約数和(自身を除く): 282587190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1297, 2594, 3891, 5179, 6485, 7782, 10358, 12970, 15537, 19455, 25895, 31074, 38910, 51790, 77685, 155370, 6717163, 13434326, 20151489, 33585815, 40302978, 67171630, 100757445, 201514890]

約数ペア:

[(1, 201514890), (2, 100757445), (3, 67171630), (5, 40302978), (6, 33585815), (10, 20151489), (15, 13434326), (30, 6717163), (1297, 155370), (2594, 77685), (3891, 51790), (5179, 38910), (6485, 31074), (7782, 25895), (10358, 19455), (12970, 15537)]