308754434

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 482889600

約数和(自身を除く): 174135166

約数列:

[1, 2, 59, 71, 118, 137, 142, 269, 274, 538, 4189, 8083, 8378, 9727, 15871, 16166, 19099, 19454, 31742, 36853, 38198, 73706, 573893, 1126841, 1147786, 2174327, 2253682, 2616563, 4348654, 5233126, 154377217, 308754434]

約数ペア:

[(1, 308754434), (2, 154377217), (59, 5233126), (71, 4348654), (118, 2616563), (137, 2253682), (142, 2174327), (269, 1147786), (274, 1126841), (538, 573893), (4189, 73706), (8083, 38198), (8378, 36853), (9727, 31742), (15871, 19454), (16166, 19099)]