5166670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 9953280

約数和(自身を除く): 4786610

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 383, 710, 766, 1349, 1915, 2698, 3830, 6745, 7277, 13490, 14554, 27193, 36385, 54386, 72770, 135965, 271930, 516667, 1033334, 2583335, 5166670]

約数ペア:

[(1, 5166670), (2, 2583335), (5, 1033334), (10, 516667), (19, 271930), (38, 135965), (71, 72770), (95, 54386), (142, 36385), (190, 27193), (355, 14554), (383, 13490), (710, 7277), (766, 6745), (1349, 3830), (1915, 2698)]