210096670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{6163}}^1$

素因数の和:6664

約数の個数: 32

約数和(自身を含む): 433156608

約数和(自身を除く): 223059938

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 487, 974, 2435, 3409, 4870, 6163, 6818, 12326, 17045, 30815, 34090, 43141, 61630, 86282, 215705, 431410, 3001381, 6002762, 15006905, 21009667, 30013810, 42019334, 105048335, 210096670]

約数ペア:

[(1, 210096670), (2, 105048335), (5, 42019334), (7, 30013810), (10, 21009667), (14, 15006905), (35, 6002762), (70, 3001381), (487, 431410), (974, 215705), (2435, 86282), (3409, 61630), (4870, 43141), (6163, 34090), (6818, 30815), (12326, 17045)]