9598145150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{179909}}^1$

素因数の和:180029

約数の個数: 48

約数和(自身を含む): 19676396880

約数和(自身を除く): 10078251730

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 97, 110, 194, 275, 485, 550, 970, 1067, 2134, 2425, 4850, 5335, 10670, 26675, 53350, 179909, 359818, 899545, 1799090, 1978999, 3957998, 4497725, 8995450, 9894995, 17451173, 19789990, 34902346, 49474975, 87255865, 98949950, 174511730, 191962903, 383925806, 436279325, 872558650, 959814515, 1919629030, 4799072575, 9598145150]

約数ペア:

[(1, 9598145150), (2, 4799072575), (5, 1919629030), (10, 959814515), (11, 872558650), (22, 436279325), (25, 383925806), (50, 191962903), (55, 174511730), (97, 98949950), (110, 87255865), (194, 49474975), (275, 34902346), (485, 19789990), (550, 17451173), (970, 9894995), (1067, 8995450), (2134, 4497725), (2425, 3957998), (4850, 1978999), (5335, 1799090), (10670, 899545), (26675, 359818), (53350, 179909)]