18563930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24109}}^1$

素因数の和:24134

約数の個数: 32

約数和(自身を含む): 41662080

約数和(自身を除く): 23098150

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 24109, 48218, 120545, 168763, 241090, 265199, 337526, 530398, 843815, 1325995, 1687630, 1856393, 2651990, 3712786, 9281965, 18563930]

約数ペア:

[(1, 18563930), (2, 9281965), (5, 3712786), (7, 2651990), (10, 1856393), (11, 1687630), (14, 1325995), (22, 843815), (35, 530398), (55, 337526), (70, 265199), (77, 241090), (110, 168763), (154, 120545), (385, 48218), (770, 24109)]