11459490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 31705344

約数和(自身を除く): 20245854

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 197, 210, 277, 394, 554, 591, 831, 985, 1182, 1379, 1385, 1662, 1939, 1970, 2758, 2770, 2955, 3878, 4137, 4155, 5817, 5910, 6895, 8274, 8310, 9695, 11634, 13790, 19390, 20685, 29085, 41370, 54569, 58170, 109138, 163707, 272845, 327414, 381983, 545690, 763966, 818535, 1145949, 1637070, 1909915, 2291898, 3819830, 5729745, 11459490]

約数ペア:

[(1, 11459490), (2, 5729745), (3, 3819830), (5, 2291898), (6, 1909915), (7, 1637070), (10, 1145949), (14, 818535), (15, 763966), (21, 545690), (30, 381983), (35, 327414), (42, 272845), (70, 163707), (105, 109138), (197, 58170), (210, 54569), (277, 41370), (394, 29085), (554, 20685), (591, 19390), (831, 13790), (985, 11634), (1182, 9695), (1379, 8310), (1385, 8274), (1662, 6895), (1939, 5910), (1970, 5817), (2758, 4155), (2770, 4137), (2955, 3878)]