247085510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2063}}^1$

素因数の和:2165

約数の個数: 64

約数和(自身を含む): 534988800

約数和(自身を除く): 287903290

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 59, 70, 118, 145, 203, 290, 295, 406, 413, 590, 826, 1015, 1711, 2030, 2063, 2065, 3422, 4126, 4130, 8555, 10315, 11977, 14441, 17110, 20630, 23954, 28882, 59827, 59885, 72205, 119654, 119770, 121717, 144410, 243434, 299135, 418789, 598270, 608585, 837578, 852019, 1217170, 1704038, 2093945, 3529793, 4187890, 4260095, 7059586, 8520190, 17648965, 24708551, 35297930, 49417102, 123542755, 247085510]

約数ペア:

[(1, 247085510), (2, 123542755), (5, 49417102), (7, 35297930), (10, 24708551), (14, 17648965), (29, 8520190), (35, 7059586), (58, 4260095), (59, 4187890), (70, 3529793), (118, 2093945), (145, 1704038), (203, 1217170), (290, 852019), (295, 837578), (406, 608585), (413, 598270), (590, 418789), (826, 299135), (1015, 243434), (1711, 144410), (2030, 121717), (2063, 119770), (2065, 119654), (3422, 72205), (4126, 59885), (4130, 59827), (8555, 28882), (10315, 23954), (11977, 20630), (14441, 17110)]