58685320

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{10709}}^1$

素因数の和:10857

約数の個数: 32

約数和(自身を含む): 133018200

約数和(自身を除く): 74332880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 10709, 21418, 42836, 53545, 85672, 107090, 214180, 428360, 1467133, 2934266, 5868532, 7335665, 11737064, 14671330, 29342660, 58685320]

約数ペア:

[(1, 58685320), (2, 29342660), (4, 14671330), (5, 11737064), (8, 7335665), (10, 5868532), (20, 2934266), (40, 1467133), (137, 428360), (274, 214180), (548, 107090), (685, 85672), (1096, 53545), (1370, 42836), (2740, 21418), (5480, 10709)]