10220703550

素因数分解:

$2^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{373}}^1\times {\mathrm{2293}}^1$

素因数の和:2917

約数の個数: 48

約数和(自身を含む): 19149577920

約数和(自身を除く): 8928874370

約数列:

[1, 2, 5, 10, 25, 50, 239, 373, 478, 746, 1195, 1865, 2293, 2390, 3730, 4586, 5975, 9325, 11465, 11950, 18650, 22930, 57325, 89147, 114650, 178294, 445735, 548027, 855289, 891470, 1096054, 1710578, 2228675, 2740135, 4276445, 4457350, 5480270, 8552890, 13700675, 21382225, 27401350, 42764450, 204414071, 408828142, 1022070355, 2044140710, 5110351775, 10220703550]

約数ペア:

[(1, 10220703550), (2, 5110351775), (5, 2044140710), (10, 1022070355), (25, 408828142), (50, 204414071), (239, 42764450), (373, 27401350), (478, 21382225), (746, 13700675), (1195, 8552890), (1865, 5480270), (2293, 4457350), (2390, 4276445), (3730, 2740135), (4586, 2228675), (5975, 1710578), (9325, 1096054), (11465, 891470), (11950, 855289), (18650, 548027), (22930, 445735), (57325, 178294), (89147, 114650)]