25913310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{3361}}^1$

素因数の和:3628

約数の個数: 32

約数和(自身を含む): 62452512

約数和(自身を除く): 36539202

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3361, 3855, 6722, 7710, 10083, 16805, 20166, 33610, 50415, 100830, 863777, 1727554, 2591331, 4318885, 5182662, 8637770, 12956655, 25913310]

約数ペア:

[(1, 25913310), (2, 12956655), (3, 8637770), (5, 5182662), (6, 4318885), (10, 2591331), (15, 1727554), (30, 863777), (257, 100830), (514, 50415), (771, 33610), (1285, 20166), (1542, 16805), (2570, 10083), (3361, 7710), (3855, 6722)]