12581130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1559}}^1$

素因数の和:1838

約数の個数: 32

約数和(自身を含む): 30326400

約数和(自身を除く): 17745270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1559, 1614, 2690, 3118, 4035, 4677, 7795, 8070, 9354, 15590, 23385, 46770, 419371, 838742, 1258113, 2096855, 2516226, 4193710, 6290565, 12581130]

約数ペア:

[(1, 12581130), (2, 6290565), (3, 4193710), (5, 2516226), (6, 2096855), (10, 1258113), (15, 838742), (30, 419371), (269, 46770), (538, 23385), (807, 15590), (1345, 9354), (1559, 8070), (1614, 7795), (2690, 4677), (3118, 4035)]