29965736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1439}}^1$

素因数の和:1601

約数の個数: 32

約数和(自身を含む): 59616000

約数和(自身を除く): 29650264

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 274, 548, 1096, 1439, 2603, 2878, 5206, 5756, 10412, 11512, 20824, 27341, 54682, 109364, 197143, 218728, 394286, 788572, 1577144, 3745717, 7491434, 14982868, 29965736]

約数ペア:

[(1, 29965736), (2, 14982868), (4, 7491434), (8, 3745717), (19, 1577144), (38, 788572), (76, 394286), (137, 218728), (152, 197143), (274, 109364), (548, 54682), (1096, 27341), (1439, 20824), (2603, 11512), (2878, 10412), (5206, 5756)]