139840710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{5279}}^1$

素因数の和:6172

約数の個数: 32

約数和(自身を含む): 336061440

約数和(自身を除く): 196220730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 883, 1766, 2649, 4415, 5279, 5298, 8830, 10558, 13245, 15837, 26395, 26490, 31674, 52790, 79185, 158370, 4661357, 9322714, 13984071, 23306785, 27968142, 46613570, 69920355, 139840710]

約数ペア:

[(1, 139840710), (2, 69920355), (3, 46613570), (5, 27968142), (6, 23306785), (10, 13984071), (15, 9322714), (30, 4661357), (883, 158370), (1766, 79185), (2649, 52790), (4415, 31674), (5279, 26490), (5298, 26395), (8830, 15837), (10558, 13245)]