29830928

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:615

約数の個数: 40

約数和(自身を含む): 60234240

約数和(自身を除く): 30403312

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 137, 248, 274, 439, 496, 548, 878, 1096, 1756, 2192, 3512, 4247, 7024, 8494, 13609, 16988, 27218, 33976, 54436, 60143, 67952, 108872, 120286, 217744, 240572, 481144, 962288, 1864433, 3728866, 7457732, 14915464, 29830928]

約数ペア:

[(1, 29830928), (2, 14915464), (4, 7457732), (8, 3728866), (16, 1864433), (31, 962288), (62, 481144), (124, 240572), (137, 217744), (248, 120286), (274, 108872), (439, 67952), (496, 60143), (548, 54436), (878, 33976), (1096, 27218), (1756, 16988), (2192, 13609), (3512, 8494), (4247, 7024)]