30038888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{967}}^1$

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 61680960

約数和(自身を除く): 31642072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 353, 706, 967, 1412, 1934, 2824, 3868, 3883, 7736, 7766, 10637, 15532, 21274, 31064, 42548, 85096, 341351, 682702, 1365404, 2730808, 3754861, 7509722, 15019444, 30038888]

約数ペア:

[(1, 30038888), (2, 15019444), (4, 7509722), (8, 3754861), (11, 2730808), (22, 1365404), (44, 682702), (88, 341351), (353, 85096), (706, 42548), (967, 31064), (1412, 21274), (1934, 15532), (2824, 10637), (3868, 7766), (3883, 7736)]