5657130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 14826240

約数和(自身を除く): 9169110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 263, 478, 526, 717, 789, 1195, 1315, 1434, 1578, 2151, 2367, 2390, 2630, 3585, 3945, 4302, 4734, 7170, 7890, 10755, 11835, 21510, 23670, 62857, 125714, 188571, 314285, 377142, 565713, 628570, 942855, 1131426, 1885710, 2828565, 5657130]

約数ペア:

[(1, 5657130), (2, 2828565), (3, 1885710), (5, 1131426), (6, 942855), (9, 628570), (10, 565713), (15, 377142), (18, 314285), (30, 188571), (45, 125714), (90, 62857), (239, 23670), (263, 21510), (478, 11835), (526, 10755), (717, 7890), (789, 7170), (1195, 4734), (1315, 4302), (1434, 3945), (1578, 3585), (2151, 2630), (2367, 2390)]