13305690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{907}}^1$

素因数の和:1083

約数の個数: 48

約数和(自身を含む): 34845408

約数和(自身を除く): 21539718

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 907, 978, 1467, 1630, 1814, 2445, 2721, 2934, 4535, 4890, 5442, 7335, 8163, 9070, 13605, 14670, 16326, 27210, 40815, 81630, 147841, 295682, 443523, 739205, 887046, 1330569, 1478410, 2217615, 2661138, 4435230, 6652845, 13305690]

約数ペア:

[(1, 13305690), (2, 6652845), (3, 4435230), (5, 2661138), (6, 2217615), (9, 1478410), (10, 1330569), (15, 887046), (18, 739205), (30, 443523), (45, 295682), (90, 147841), (163, 81630), (326, 40815), (489, 27210), (815, 16326), (907, 14670), (978, 13605), (1467, 9070), (1630, 8163), (1814, 7335), (2445, 5442), (2721, 4890), (2934, 4535)]