25008830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32479}}^1$

素因数の和:32504

約数の個数: 32

約数和(自身を含む): 56125440

約数和(自身を除く): 31116610

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 32479, 64958, 162395, 227353, 324790, 357269, 454706, 714538, 1136765, 1786345, 2273530, 2500883, 3572690, 5001766, 12504415, 25008830]

約数ペア:

[(1, 25008830), (2, 12504415), (5, 5001766), (7, 3572690), (10, 2500883), (11, 2273530), (14, 1786345), (22, 1136765), (35, 714538), (55, 454706), (70, 357269), (77, 324790), (110, 227353), (154, 162395), (385, 64958), (770, 32479)]