284642010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{19403}}^1$

素因数の和:19579

約数の個数: 48

約数和(自身を含む): 744647904

約数和(自身を除く): 460005894

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, 19403, 38806, 58209, 97015, 116418, 174627, 194030, 291045, 349254, 582090, 873135, 1746270, 3162689, 6325378, 9488067, 15813445, 18976134, 28464201, 31626890, 47440335, 56928402, 94880670, 142321005, 284642010]

約数ペア:

[(1, 284642010), (2, 142321005), (3, 94880670), (5, 56928402), (6, 47440335), (9, 31626890), (10, 28464201), (15, 18976134), (18, 15813445), (30, 9488067), (45, 6325378), (90, 3162689), (163, 1746270), (326, 873135), (489, 582090), (815, 349254), (978, 291045), (1467, 194030), (1630, 174627), (2445, 116418), (2934, 97015), (4890, 58209), (7335, 38806), (14670, 19403)]