61508715590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1294103}}^1$

素因数の和:1294221

約数の個数: 48

約数和(自身を含む): 130119568992

約数和(自身を除く): 68610853402

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 97, 98, 194, 245, 485, 490, 679, 970, 1358, 3395, 4753, 6790, 9506, 23765, 47530, 1294103, 2588206, 6470515, 9058721, 12941030, 18117442, 45293605, 63411047, 90587210, 125527991, 126822094, 251055982, 317055235, 627639955, 634110470, 878695937, 1255279910, 1757391874, 4393479685, 6150871559, 8786959370, 12301743118, 30754357795, 61508715590]

約数ペア:

[(1, 61508715590), (2, 30754357795), (5, 12301743118), (7, 8786959370), (10, 6150871559), (14, 4393479685), (35, 1757391874), (49, 1255279910), (70, 878695937), (97, 634110470), (98, 627639955), (194, 317055235), (245, 251055982), (485, 126822094), (490, 125527991), (679, 90587210), (970, 63411047), (1358, 45293605), (3395, 18117442), (4753, 12941030), (6790, 9058721), (9506, 6470515), (23765, 2588206), (47530, 1294103)]