380009082

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{144931}}^1$

素因数の和:144978

約数の個数: 32

約数和(自身を含む): 834808320

約数和(自身を除く): 454799238

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 144931, 289862, 434793, 869586, 2753689, 3333413, 5507378, 6666826, 8261067, 10000239, 16522134, 20000478, 63334847, 126669694, 190004541, 380009082]

約数ペア:

[(1, 380009082), (2, 190004541), (3, 126669694), (6, 63334847), (19, 20000478), (23, 16522134), (38, 10000239), (46, 8261067), (57, 6666826), (69, 5507378), (114, 3333413), (138, 2753689), (437, 869586), (874, 434793), (1311, 289862), (2622, 144931)]