4581830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1811}}^1$

素因数の和:1852

約数の個数: 32

約数和(自身を含む): 9393408

約数和(自身を除く): 4811578

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 1811, 2530, 3622, 9055, 18110, 19921, 39842, 41653, 83306, 99605, 199210, 208265, 416530, 458183, 916366, 2290915, 4581830]

約数ペア:

[(1, 4581830), (2, 2290915), (5, 916366), (10, 458183), (11, 416530), (22, 208265), (23, 199210), (46, 99605), (55, 83306), (110, 41653), (115, 39842), (230, 19921), (253, 18110), (506, 9055), (1265, 3622), (1811, 2530)]