29003111920

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2854637}}^1$

素因数の和:2854777

約数の個数: 40

約数和(自身を含む): 67963221504

約数和(自身を除く): 38960109584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 2854637, 5709274, 11418548, 14273185, 22837096, 28546370, 45674192, 57092740, 114185480, 228370960, 362538899, 725077798, 1450155596, 1812694495, 2900311192, 3625388990, 5800622384, 7250777980, 14501555960, 29003111920]

約数ペア:

[(1, 29003111920), (2, 14501555960), (4, 7250777980), (5, 5800622384), (8, 3625388990), (10, 2900311192), (16, 1812694495), (20, 1450155596), (40, 725077798), (80, 362538899), (127, 228370960), (254, 114185480), (508, 57092740), (635, 45674192), (1016, 28546370), (1270, 22837096), (2032, 14273185), (2540, 11418548), (5080, 5709274), (10160, 2854637)]