29982266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 49420800

約数和(自身を除く): 19438534

約数列:

[1, 2, 19, 38, 43, 59, 86, 118, 311, 622, 817, 1121, 1634, 2242, 2537, 5074, 5909, 11818, 13373, 18349, 26746, 36698, 48203, 96406, 254087, 348631, 508174, 697262, 789007, 1578014, 14991133, 29982266]

約数ペア:

[(1, 29982266), (2, 14991133), (19, 1578014), (38, 789007), (43, 697262), (59, 508174), (86, 348631), (118, 254087), (311, 96406), (622, 48203), (817, 36698), (1121, 26746), (1634, 18349), (2242, 13373), (2537, 11818), (5074, 5909)]