2985390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11057}}^1$

素因数の和:11073

約数の個数: 32

約数和(自身を含む): 7961760

約数和(自身を除く): 4976370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 11057, 22114, 33171, 55285, 66342, 99513, 110570, 165855, 199026, 298539, 331710, 497565, 597078, 995130, 1492695, 2985390]

約数ペア:

[(1, 2985390), (2, 1492695), (3, 995130), (5, 597078), (6, 497565), (9, 331710), (10, 298539), (15, 199026), (18, 165855), (27, 110570), (30, 99513), (45, 66342), (54, 55285), (90, 33171), (135, 22114), (270, 11057)]