71710230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 177847488

約数和(自身を除く): 106137258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 173, 205, 246, 337, 346, 410, 519, 615, 674, 865, 1011, 1038, 1230, 1685, 1730, 2022, 2595, 3370, 5055, 5190, 7093, 10110, 13817, 14186, 21279, 27634, 35465, 41451, 42558, 58301, 69085, 70930, 82902, 106395, 116602, 138170, 174903, 207255, 212790, 291505, 349806, 414510, 583010, 874515, 1749030, 2390341, 4780682, 7171023, 11951705, 14342046, 23903410, 35855115, 71710230]

約数ペア:

[(1, 71710230), (2, 35855115), (3, 23903410), (5, 14342046), (6, 11951705), (10, 7171023), (15, 4780682), (30, 2390341), (41, 1749030), (82, 874515), (123, 583010), (173, 414510), (205, 349806), (246, 291505), (337, 212790), (346, 207255), (410, 174903), (519, 138170), (615, 116602), (674, 106395), (865, 82902), (1011, 70930), (1038, 69085), (1230, 58301), (1685, 42558), (1730, 41451), (2022, 35465), (2595, 27634), (3370, 21279), (5055, 14186), (5190, 13817), (7093, 10110)]