30533692

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15359}}^1$

素因数の和:15441

約数の個数: 24

約数和(自身を含む): 61931520

約数和(自身を除く): 31397828

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 15359, 30718, 61436, 107513, 215026, 430052, 1090489, 2180978, 4361956, 7633423, 15266846, 30533692]

約数ペア:

[(1, 30533692), (2, 15266846), (4, 7633423), (7, 4361956), (14, 2180978), (28, 1090489), (71, 430052), (142, 215026), (284, 107513), (497, 61436), (994, 30718), (1988, 15359)]