61016270

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{17789}}^1$

素因数の和:17817

約数の個数: 32

約数和(自身を含む): 128088000

約数和(自身を除く): 67071730

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 17789, 35578, 88945, 124523, 177890, 249046, 622615, 871661, 1245230, 1743322, 4358305, 6101627, 8716610, 12203254, 30508135, 61016270]

約数ペア:

[(1, 61016270), (2, 30508135), (5, 12203254), (7, 8716610), (10, 6101627), (14, 4358305), (35, 1743322), (49, 1245230), (70, 871661), (98, 622615), (245, 249046), (343, 177890), (490, 124523), (686, 88945), (1715, 35578), (3430, 17789)]