29219710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3079}}^1$

素因数の和:3172

約数の個数: 32

約数和(自身を含む): 57435840

約数和(自身を除く): 28216130

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 3079, 4745, 6158, 9490, 15395, 30790, 40027, 80054, 200135, 224767, 400270, 449534, 1123835, 2247670, 2921971, 5843942, 14609855, 29219710]

約数ペア:

[(1, 29219710), (2, 14609855), (5, 5843942), (10, 2921971), (13, 2247670), (26, 1123835), (65, 449534), (73, 400270), (130, 224767), (146, 200135), (365, 80054), (730, 40027), (949, 30790), (1898, 15395), (3079, 9490), (4745, 6158)]