54579090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{7079}}^1$

素因数の和:7346

約数の個数: 32

約数和(自身を含む): 131518080

約数和(自身を除く): 76938990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7079, 7710, 14158, 21237, 35395, 42474, 70790, 106185, 212370, 1819303, 3638606, 5457909, 9096515, 10915818, 18193030, 27289545, 54579090]

約数ペア:

[(1, 54579090), (2, 27289545), (3, 18193030), (5, 10915818), (6, 9096515), (10, 5457909), (15, 3638606), (30, 1819303), (257, 212370), (514, 106185), (771, 70790), (1285, 42474), (1542, 35395), (2570, 21237), (3855, 14158), (7079, 7710)]