2697248030

素因数分解:

$2^1\times 5^1\times {\mathrm{1657}}^1\times {\mathrm{162779}}^1$

素因数の和:164443

約数の個数: 16

約数和(自身を含む): 4858006320

約数和(自身を除く): 2160758290

約数列:

[1, 2, 5, 10, 1657, 3314, 8285, 16570, 162779, 325558, 813895, 1627790, 269724803, 539449606, 1348624015, 2697248030]

約数ペア:

[(1, 2697248030), (2, 1348624015), (5, 539449606), (10, 269724803), (1657, 1627790), (3314, 813895), (8285, 325558), (16570, 162779)]