5106182690

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{212669}}^1$

素因数の和:212704

約数の個数: 40

約数和(自身を含む): 10722396060

約数和(自身を除く): 5616213370

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 2401, 3430, 4802, 12005, 24010, 212669, 425338, 1063345, 1488683, 2126690, 2977366, 7443415, 10420781, 14886830, 20841562, 52103905, 72945467, 104207810, 145890934, 364727335, 510618269, 729454670, 1021236538, 2553091345, 5106182690]

約数ペア:

[(1, 5106182690), (2, 2553091345), (5, 1021236538), (7, 729454670), (10, 510618269), (14, 364727335), (35, 145890934), (49, 104207810), (70, 72945467), (98, 52103905), (245, 20841562), (343, 14886830), (490, 10420781), (686, 7443415), (1715, 2977366), (2401, 2126690), (3430, 1488683), (4802, 1063345), (12005, 425338), (24010, 212669)]