288892870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{4919}}^1$

素因数の和:5772

約数の個数: 32

約数和(自身を含む): 595123200

約数和(自身を除く): 306230330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 839, 1678, 4195, 4919, 5873, 8390, 9838, 11746, 24595, 29365, 34433, 49190, 58730, 68866, 172165, 344330, 4127041, 8254082, 20635205, 28889287, 41270410, 57778574, 144446435, 288892870]

約数ペア:

[(1, 288892870), (2, 144446435), (5, 57778574), (7, 41270410), (10, 28889287), (14, 20635205), (35, 8254082), (70, 4127041), (839, 344330), (1678, 172165), (4195, 68866), (4919, 58730), (5873, 49190), (8390, 34433), (9838, 29365), (11746, 24595)]