63453730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{991}}^1$

素因数の和:1354

約数の個数: 32

約数和(自身を含む): 120706560

約数和(自身を除く): 57252830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 337, 674, 991, 1685, 1982, 3370, 4955, 6403, 9910, 12806, 18829, 32015, 37658, 64030, 94145, 188290, 333967, 667934, 1669835, 3339670, 6345373, 12690746, 31726865, 63453730]

約数ペア:

[(1, 63453730), (2, 31726865), (5, 12690746), (10, 6345373), (19, 3339670), (38, 1669835), (95, 667934), (190, 333967), (337, 188290), (674, 94145), (991, 64030), (1685, 37658), (1982, 32015), (3370, 18829), (4955, 12806), (6403, 9910)]