142375530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{431441}}^1$

素因数の和:431462

約数の個数: 32

約数和(自身を含む): 372765888

約数和(自身を除く): 230390358

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 431441, 862882, 1294323, 2157205, 2588646, 4314410, 4745851, 6471615, 9491702, 12943230, 14237553, 23729255, 28475106, 47458510, 71187765, 142375530]

約数ペア:

[(1, 142375530), (2, 71187765), (3, 47458510), (5, 28475106), (6, 23729255), (10, 14237553), (11, 12943230), (15, 9491702), (22, 6471615), (30, 4745851), (33, 4314410), (55, 2588646), (66, 2157205), (110, 1294323), (165, 862882), (330, 431441)]