90411210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{6163}}^1$

素因数の和:6339

約数の個数: 48

約数和(自身を含む): 236549664

約数和(自身を除く): 146138454

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, 6163, 7335, 12326, 14670, 18489, 30815, 36978, 55467, 61630, 92445, 110934, 184890, 277335, 554670, 1004569, 2009138, 3013707, 5022845, 6027414, 9041121, 10045690, 15068535, 18082242, 30137070, 45205605, 90411210]

約数ペア:

[(1, 90411210), (2, 45205605), (3, 30137070), (5, 18082242), (6, 15068535), (9, 10045690), (10, 9041121), (15, 6027414), (18, 5022845), (30, 3013707), (45, 2009138), (90, 1004569), (163, 554670), (326, 277335), (489, 184890), (815, 110934), (978, 92445), (1467, 61630), (1630, 55467), (2445, 36978), (2934, 30815), (4890, 18489), (6163, 14670), (7335, 12326)]