30931338

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{26711}}^1$

素因数の和:26909

約数の個数: 16

約数和(自身を含む): 62185536

約数和(自身を除く): 31254198

約数列:

[1, 2, 3, 6, 193, 386, 579, 1158, 26711, 53422, 80133, 160266, 5155223, 10310446, 15465669, 30931338]

約数ペア:

[(1, 30931338), (2, 15465669), (3, 10310446), (6, 5155223), (193, 160266), (386, 80133), (579, 53422), (1158, 26711)]