205329530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2933279}}^1$

素因数の和:2933293

約数の個数: 16

約数和(自身を含む): 422392320

約数和(自身を除く): 217062790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2933279, 5866558, 14666395, 20532953, 29332790, 41065906, 102664765, 205329530]

約数ペア:

[(1, 205329530), (2, 102664765), (5, 41065906), (7, 29332790), (10, 20532953), (14, 14666395), (35, 5866558), (70, 2933279)]