211310470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{56957}}^1$

素因数の和:57024

約数の個数: 32

約数和(自身を含む): 442905408

約数和(自身を除く): 231594938

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 56957, 113914, 284785, 398699, 569570, 797398, 1993495, 3018721, 3986990, 6037442, 15093605, 21131047, 30187210, 42262094, 105655235, 211310470]

約数ペア:

[(1, 211310470), (2, 105655235), (5, 42262094), (7, 30187210), (10, 21131047), (14, 15093605), (35, 6037442), (53, 3986990), (70, 3018721), (106, 1993495), (265, 797398), (371, 569570), (530, 398699), (742, 284785), (1855, 113914), (3710, 56957)]