30174452

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^2$

素因数の和:648

約数の個数: 36

約数和(自身を含む): 66046176

約数和(自身を除く): 35871724

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 313, 626, 1252, 2191, 3443, 4382, 6886, 8764, 13772, 24101, 48202, 96404, 97969, 195938, 391876, 685783, 1077659, 1371566, 2155318, 2743132, 4310636, 7543613, 15087226, 30174452]

約数ペア:

[(1, 30174452), (2, 15087226), (4, 7543613), (7, 4310636), (11, 2743132), (14, 2155318), (22, 1371566), (28, 1077659), (44, 685783), (77, 391876), (154, 195938), (308, 97969), (313, 96404), (626, 48202), (1252, 24101), (2191, 13772), (3443, 8764), (4382, 6886)]