830417390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7549249}}^1$

素因数の和:7549267

約数の個数: 16

約数和(自身を含む): 1630638000

約数和(自身を除く): 800220610

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 7549249, 15098498, 37746245, 75492490, 83041739, 166083478, 415208695, 830417390]

約数ペア:

[(1, 830417390), (2, 415208695), (5, 166083478), (10, 83041739), (11, 75492490), (22, 37746245), (55, 15098498), (110, 7549249)]