30777604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{4139}}^1$

素因数の和:4180

約数の個数: 36

約数和(自身を含む): 63640080

約数和(自身を除く): 32862476

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 4139, 7436, 8278, 16556, 45529, 53807, 91058, 107614, 182116, 215228, 591877, 699491, 1183754, 1398982, 2367508, 2797964, 7694401, 15388802, 30777604]

約数ペア:

[(1, 30777604), (2, 15388802), (4, 7694401), (11, 2797964), (13, 2367508), (22, 1398982), (26, 1183754), (44, 699491), (52, 591877), (143, 215228), (169, 182116), (286, 107614), (338, 91058), (572, 53807), (676, 45529), (1859, 16556), (3718, 8278), (4139, 7436)]