1330362820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2293729}}^1$

素因数の和:2293767

約数の個数: 24

約数和(自身を含む): 2890099800

約数和(自身を除く): 1559736980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 2293729, 4587458, 9174916, 11468645, 22937290, 45874580, 66518141, 133036282, 266072564, 332590705, 665181410, 1330362820]

約数ペア:

[(1, 1330362820), (2, 665181410), (4, 332590705), (5, 266072564), (10, 133036282), (20, 66518141), (29, 45874580), (58, 22937290), (116, 11468645), (145, 9174916), (290, 4587458), (580, 2293729)]