55508530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{72089}}^1$

素因数の和:72114

約数の個数: 32

約数和(自身を含む): 124571520

約数和(自身を除く): 69062990

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 72089, 144178, 360445, 504623, 720890, 792979, 1009246, 1585958, 2523115, 3964895, 5046230, 5550853, 7929790, 11101706, 27754265, 55508530]

約数ペア:

[(1, 55508530), (2, 27754265), (5, 11101706), (7, 7929790), (10, 5550853), (11, 5046230), (14, 3964895), (22, 2523115), (35, 1585958), (55, 1009246), (70, 792979), (77, 720890), (110, 504623), (154, 360445), (385, 144178), (770, 72089)]