17912340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11057}}^1$

素因数の和:11078

約数の個数: 60

約数和(自身を含む): 56196756

約数和(自身を除く): 38284416

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 11057, 22114, 33171, 44228, 55285, 66342, 99513, 110570, 132684, 165855, 199026, 221140, 298539, 331710, 398052, 497565, 597078, 663420, 895617, 995130, 1194156, 1492695, 1791234, 1990260, 2985390, 3582468, 4478085, 5970780, 8956170, 17912340]

約数ペア:

[(1, 17912340), (2, 8956170), (3, 5970780), (4, 4478085), (5, 3582468), (6, 2985390), (9, 1990260), (10, 1791234), (12, 1492695), (15, 1194156), (18, 995130), (20, 895617), (27, 663420), (30, 597078), (36, 497565), (45, 398052), (54, 331710), (60, 298539), (81, 221140), (90, 199026), (108, 165855), (135, 132684), (162, 110570), (180, 99513), (270, 66342), (324, 55285), (405, 44228), (540, 33171), (810, 22114), (1620, 11057)]