5205530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1279}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 10506240

約数和(自身を除く): 5300710

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 1279, 2035, 2558, 4070, 6395, 12790, 14069, 28138, 47323, 70345, 94646, 140690, 236615, 473230, 520553, 1041106, 2602765, 5205530]

約数ペア:

[(1, 5205530), (2, 2602765), (5, 1041106), (10, 520553), (11, 473230), (22, 236615), (37, 140690), (55, 94646), (74, 70345), (110, 47323), (185, 28138), (370, 14069), (407, 12790), (814, 6395), (1279, 4070), (2035, 2558)]