57805030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{991}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 109992960

約数和(自身を除く): 52187930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 307, 614, 991, 1535, 1982, 3070, 4955, 5833, 9910, 11666, 18829, 29165, 37658, 58330, 94145, 188290, 304237, 608474, 1521185, 3042370, 5780503, 11561006, 28902515, 57805030]

約数ペア:

[(1, 57805030), (2, 28902515), (5, 11561006), (10, 5780503), (19, 3042370), (38, 1521185), (95, 608474), (190, 304237), (307, 188290), (614, 94145), (991, 58330), (1535, 37658), (1982, 29165), (3070, 18829), (4955, 11666), (5833, 9910)]