30740570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10711}}^1$

素因数の和:10766

約数の個数: 32

約数和(自身を含む): 64786176

約数和(自身を除く): 34045606

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 10711, 21422, 53555, 74977, 107110, 149954, 374885, 439151, 749770, 878302, 2195755, 3074057, 4391510, 6148114, 15370285, 30740570]

約数ペア:

[(1, 30740570), (2, 15370285), (5, 6148114), (7, 4391510), (10, 3074057), (14, 2195755), (35, 878302), (41, 749770), (70, 439151), (82, 374885), (205, 149954), (287, 107110), (410, 74977), (574, 53555), (1435, 21422), (2870, 10711)]