30456778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{4423}}^1$

素因数の和:4749

約数の個数: 16

約数和(自身を含む): 50008896

約数和(自身を除く): 19552118

約数列:

[1, 2, 11, 22, 313, 626, 3443, 4423, 6886, 8846, 48653, 97306, 1384399, 2768798, 15228389, 30456778]

約数ペア:

[(1, 30456778), (2, 15228389), (11, 2768798), (22, 1384399), (313, 97306), (626, 48653), (3443, 8846), (4423, 6886)]