30109686

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1811}}^1$

素因数の和:1996

約数の個数: 32

約数和(自身を含む): 64188288

約数和(自身を除く): 34078602

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 163, 326, 489, 978, 1811, 2771, 3622, 5433, 5542, 8313, 10866, 16626, 30787, 61574, 92361, 184722, 295193, 590386, 885579, 1771158, 5018281, 10036562, 15054843, 30109686]

約数ペア:

[(1, 30109686), (2, 15054843), (3, 10036562), (6, 5018281), (17, 1771158), (34, 885579), (51, 590386), (102, 295193), (163, 184722), (326, 92361), (489, 61574), (978, 30787), (1811, 16626), (2771, 10866), (3622, 8313), (5433, 5542)]