56788894270

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1\times {\mathrm{70121}}^1$

素因数の和:70980

約数の個数: 32

約数和(自身を含む): 103298120640

約数和(自身を除く): 46509226370

約数列:

[1, 2, 5, 10, 109, 218, 545, 743, 1090, 1486, 3715, 7430, 70121, 80987, 140242, 161974, 350605, 404935, 701210, 809870, 7643189, 15286378, 38215945, 52099903, 76431890, 104199806, 260499515, 520999030, 5678889427, 11357778854, 28394447135, 56788894270]

約数ペア:

[(1, 56788894270), (2, 28394447135), (5, 11357778854), (10, 5678889427), (109, 520999030), (218, 260499515), (545, 104199806), (743, 76431890), (1090, 52099903), (1486, 38215945), (3715, 15286378), (7430, 7643189), (70121, 809870), (80987, 701210), (140242, 404935), (161974, 350605)]