6750010.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{641}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 37210320

約数和(自身を除く): 18127750

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 229, 458, 641, 1145, 1282, 2290, 2977, 3205, 5954, 6410, 8333, 14885, 16666, 29770, 41665, 83330, 146789, 293578, 733945, 1467890, 1908257, 3816514, 9541285, 19082570]

約数ペア:

[(1, 19082570), (2, 9541285), (5, 3816514), (10, 1908257), (13, 1467890), (26, 733945), (65, 293578), (130, 146789), (229, 83330), (458, 41665), (641, 29770), (1145, 16666), (1282, 14885), (2290, 8333), (2977, 6410), (3205, 5954)]