3205850

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:770

約数の個数: 24

約数和(自身を含む): 6033468

約数和(自身を除く): 2827618

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 661, 970, 1322, 2425, 3305, 4850, 6610, 16525, 33050, 64117, 128234, 320585, 641170, 1602925, 3205850]

約数ペア:

[(1, 3205850), (2, 1602925), (5, 641170), (10, 320585), (25, 128234), (50, 64117), (97, 33050), (194, 16525), (485, 6610), (661, 4850), (970, 3305), (1322, 2425)]