55486410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{264221}}^1$

素因数の和:264238

約数の個数: 32

約数和(自身を含む): 152191872

約数和(自身を除く): 96705462

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 264221, 528442, 792663, 1321105, 1585326, 1849547, 2642210, 3699094, 3963315, 5548641, 7926630, 9247735, 11097282, 18495470, 27743205, 55486410]

約数ペア:

[(1, 55486410), (2, 27743205), (3, 18495470), (5, 11097282), (6, 9247735), (7, 7926630), (10, 5548641), (14, 3963315), (15, 3699094), (21, 2642210), (30, 1849547), (35, 1585326), (42, 1321105), (70, 792663), (105, 528442), (210, 264221)]