30088646

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{1907}}^1$

素因数の和:1953

約数の個数: 32

約数和(自身を含む): 54950400

約数和(自身を除く): 24861754

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 343, 686, 1127, 1907, 2254, 3814, 7889, 13349, 15778, 26698, 43861, 87722, 93443, 186886, 307027, 614054, 654101, 1308202, 2149189, 4298378, 15044323, 30088646]

約数ペア:

[(1, 30088646), (2, 15044323), (7, 4298378), (14, 2149189), (23, 1308202), (46, 654101), (49, 614054), (98, 307027), (161, 186886), (322, 93443), (343, 87722), (686, 43861), (1127, 26698), (1907, 15778), (2254, 13349), (3814, 7889)]