2565530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 5116608

約数和(自身を除く): 2551078

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 281, 415, 562, 830, 913, 1405, 1826, 2810, 3091, 4565, 6182, 9130, 15455, 23323, 30910, 46646, 116615, 233230, 256553, 513106, 1282765, 2565530]

約数ペア:

[(1, 2565530), (2, 1282765), (5, 513106), (10, 256553), (11, 233230), (22, 116615), (55, 46646), (83, 30910), (110, 23323), (166, 15455), (281, 9130), (415, 6182), (562, 4565), (830, 3091), (913, 2810), (1405, 1826)]