30587606

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1949}}^1$

素因数の和:2036

約数の個数: 32

約数和(自身を含む): 56160000

約数和(自身を除く): 25572394

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 266, 413, 826, 1121, 1949, 2242, 3898, 7847, 13643, 15694, 27286, 37031, 74062, 114991, 229982, 259217, 518434, 804937, 1609874, 2184829, 4369658, 15293803, 30587606]

約数ペア:

[(1, 30587606), (2, 15293803), (7, 4369658), (14, 2184829), (19, 1609874), (38, 804937), (59, 518434), (118, 259217), (133, 229982), (266, 114991), (413, 74062), (826, 37031), (1121, 27286), (1949, 15694), (2242, 13643), (3898, 7847)]