2830580470

素因数分解:

$2^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{428227}}^1$

素因数の和:428895

約数の個数: 16

約数和(自身を含む): 5102764848

約数和(自身を除く): 2272184378

約数列:

[1, 2, 5, 10, 661, 1322, 3305, 6610, 428227, 856454, 2141135, 4282270, 283058047, 566116094, 1415290235, 2830580470]

約数ペア:

[(1, 2830580470), (2, 1415290235), (5, 566116094), (10, 283058047), (661, 4282270), (1322, 2141135), (3305, 856454), (6610, 428227)]