30552856

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{353}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 59472000

約数和(自身を除く): 28919144

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 349, 353, 698, 706, 1396, 1412, 2792, 2824, 10819, 10943, 21638, 21886, 43276, 43772, 86552, 87544, 123197, 246394, 492788, 985576, 3819107, 7638214, 15276428, 30552856]

約数ペア:

[(1, 30552856), (2, 15276428), (4, 7638214), (8, 3819107), (31, 985576), (62, 492788), (124, 246394), (248, 123197), (349, 87544), (353, 86552), (698, 43772), (706, 43276), (1396, 21886), (1412, 21638), (2792, 10943), (2824, 10819)]