87519130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{460627}}^1$

素因数の和:460653

約数の個数: 16

約数和(自身を含む): 165826080

約数和(自身を除く): 78306950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 460627, 921254, 2303135, 4606270, 8751913, 17503826, 43759565, 87519130]

約数ペア:

[(1, 87519130), (2, 43759565), (5, 17503826), (10, 8751913), (19, 4606270), (38, 2303135), (95, 921254), (190, 460627)]