64885410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4423}}^1$

素因数の和:4599

約数の個数: 48

約数和(自身を含む): 169775424

約数和(自身を除く): 104890014

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 4423, 4890, 7335, 8846, 13269, 14670, 22115, 26538, 39807, 44230, 66345, 79614, 132690, 199035, 398070, 720949, 1441898, 2162847, 3604745, 4325694, 6488541, 7209490, 10814235, 12977082, 21628470, 32442705, 64885410]

約数ペア:

[(1, 64885410), (2, 32442705), (3, 21628470), (5, 12977082), (6, 10814235), (9, 7209490), (10, 6488541), (15, 4325694), (18, 3604745), (30, 2162847), (45, 1441898), (90, 720949), (163, 398070), (326, 199035), (489, 132690), (815, 79614), (978, 66345), (1467, 44230), (1630, 39807), (2445, 26538), (2934, 22115), (4423, 14670), (4890, 13269), (7335, 8846)]