268475670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{18301}}^1$

素因数の和:18477

約数の個数: 48

約数和(自身を含む): 702357552

約数和(自身を除く): 433881882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 4890, 7335, 14670, 18301, 36602, 54903, 91505, 109806, 164709, 183010, 274515, 329418, 549030, 823545, 1647090, 2983063, 5966126, 8949189, 14915315, 17898378, 26847567, 29830630, 44745945, 53695134, 89491890, 134237835, 268475670]

約数ペア:

[(1, 268475670), (2, 134237835), (3, 89491890), (5, 53695134), (6, 44745945), (9, 29830630), (10, 26847567), (15, 17898378), (18, 14915315), (30, 8949189), (45, 5966126), (90, 2983063), (163, 1647090), (326, 823545), (489, 549030), (815, 329418), (978, 274515), (1467, 183010), (1630, 164709), (2445, 109806), (2934, 91505), (4890, 54903), (7335, 36602), (14670, 18301)]