169508940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2825149}}^1$

素因数の和:2825161

約数の個数: 24

約数和(自身を含む): 474625200

約数和(自身を除く): 305116260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2825149, 5650298, 8475447, 11300596, 14125745, 16950894, 28251490, 33901788, 42377235, 56502980, 84754470, 169508940]

約数ペア:

[(1, 169508940), (2, 84754470), (3, 56502980), (4, 42377235), (5, 33901788), (6, 28251490), (10, 16950894), (12, 14125745), (15, 11300596), (20, 8475447), (30, 5650298), (60, 2825149)]