1123430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1459}}^1$

素因数の和:1484

約数の個数: 32

約数和(自身を含む): 2522880

約数和(自身を除く): 1399450

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 1459, 2918, 7295, 10213, 14590, 16049, 20426, 32098, 51065, 80245, 102130, 112343, 160490, 224686, 561715, 1123430]

約数ペア:

[(1, 1123430), (2, 561715), (5, 224686), (7, 160490), (10, 112343), (11, 102130), (14, 80245), (22, 51065), (35, 32098), (55, 20426), (70, 16049), (77, 14590), (110, 10213), (154, 7295), (385, 2918), (770, 1459)]