31209482

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{1039}}^1$

素因数の和:1717

約数の個数: 16

約数和(自身を含む): 48971520

約数和(自身を除く): 17762038

約数列:

[1, 2, 23, 46, 653, 1039, 1306, 2078, 15019, 23897, 30038, 47794, 678467, 1356934, 15604741, 31209482]

約数ペア:

[(1, 31209482), (2, 15604741), (23, 1356934), (46, 678467), (653, 47794), (1039, 30038), (1306, 23897), (2078, 15019)]