29137870

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1291}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 54791136

約数和(自身を除く): 25653266

約数列:

[1, 2, 5, 10, 37, 61, 74, 122, 185, 305, 370, 610, 1291, 2257, 2582, 4514, 6455, 11285, 12910, 22570, 47767, 78751, 95534, 157502, 238835, 393755, 477670, 787510, 2913787, 5827574, 14568935, 29137870]

約数ペア:

[(1, 29137870), (2, 14568935), (5, 5827574), (10, 2913787), (37, 787510), (61, 477670), (74, 393755), (122, 238835), (185, 157502), (305, 95534), (370, 78751), (610, 47767), (1291, 22570), (2257, 12910), (2582, 11285), (4514, 6455)]