805736130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{26857871}}^1$

素因数の和:26857881

約数の個数: 16

約数和(自身を含む): 1933766784

約数和(自身を除く): 1128030654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 26857871, 53715742, 80573613, 134289355, 161147226, 268578710, 402868065, 805736130]

約数ペア:

[(1, 805736130), (2, 402868065), (3, 268578710), (5, 161147226), (6, 134289355), (10, 80573613), (15, 53715742), (30, 26857871)]