30377930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1759}}^1$

素因数の和:1934

約数の個数: 32

約数和(自身を含む): 60065280

約数和(自身を除く): 29687350

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 785, 1570, 1727, 1759, 3454, 3518, 8635, 8795, 17270, 17590, 19349, 38698, 96745, 193490, 276163, 552326, 1380815, 2761630, 3037793, 6075586, 15188965, 30377930]

約数ペア:

[(1, 30377930), (2, 15188965), (5, 6075586), (10, 3037793), (11, 2761630), (22, 1380815), (55, 552326), (110, 276163), (157, 193490), (314, 96745), (785, 38698), (1570, 19349), (1727, 17590), (1759, 17270), (3454, 8795), (3518, 8635)]