187665730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{3121}}^1$

素因数の和:3994

約数の個数: 32

約数和(自身を含む): 386628480

約数和(自身を除く): 198962750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 859, 1718, 3121, 4295, 6013, 6242, 8590, 12026, 15605, 21847, 30065, 31210, 43694, 60130, 109235, 218470, 2680939, 5361878, 13404695, 18766573, 26809390, 37533146, 93832865, 187665730]

約数ペア:

[(1, 187665730), (2, 93832865), (5, 37533146), (7, 26809390), (10, 18766573), (14, 13404695), (35, 5361878), (70, 2680939), (859, 218470), (1718, 109235), (3121, 60130), (4295, 43694), (6013, 31210), (6242, 30065), (8590, 21847), (12026, 15605)]