30394262

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{27581}}^1$

素因数の和:27631

約数の個数: 16

約数和(自身を含む): 49647600

約数和(自身を除く): 19253338

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 27581, 55162, 524039, 799849, 1048078, 1599698, 15197131, 30394262]

約数ペア:

[(1, 30394262), (2, 15197131), (19, 1599698), (29, 1048078), (38, 799849), (58, 524039), (551, 55162), (1102, 27581)]