186767630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{37579}}^1$

素因数の和:37664

約数の個数: 32

約数和(自身を含む): 389629440

約数和(自身を除く): 202861810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 37579, 75158, 187895, 263053, 375790, 526106, 1315265, 2630530, 2668109, 5336218, 13340545, 18676763, 26681090, 37353526, 93383815, 186767630]

約数ペア:

[(1, 186767630), (2, 93383815), (5, 37353526), (7, 26681090), (10, 18676763), (14, 13340545), (35, 5336218), (70, 2668109), (71, 2630530), (142, 1315265), (355, 526106), (497, 375790), (710, 263053), (994, 187895), (2485, 75158), (4970, 37579)]