315201670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{42083}}^1$

素因数の和:42204

約数の個数: 32

約数和(自身を含む): 654490368

約数和(自身を除く): 339288698

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 42083, 84166, 210415, 294581, 420830, 589162, 1472905, 2945810, 4502881, 9005762, 22514405, 31520167, 45028810, 63040334, 157600835, 315201670]

約数ペア:

[(1, 315201670), (2, 157600835), (5, 63040334), (7, 45028810), (10, 31520167), (14, 22514405), (35, 9005762), (70, 4502881), (107, 2945810), (214, 1472905), (535, 589162), (749, 420830), (1070, 294581), (1498, 210415), (3745, 84166), (7490, 42083)]