27528660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{16993}}^1$

素因数の和:17014

約数の個数: 60

約数和(自身を含む): 86363508

約数和(自身を除く): 58834848

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, 16993, 33986, 50979, 67972, 84965, 101958, 152937, 169930, 203916, 254895, 305874, 339860, 458811, 509790, 611748, 764685, 917622, 1019580, 1376433, 1529370, 1835244, 2294055, 2752866, 3058740, 4588110, 5505732, 6882165, 9176220, 13764330, 27528660]

約数ペア:

[(1, 27528660), (2, 13764330), (3, 9176220), (4, 6882165), (5, 5505732), (6, 4588110), (9, 3058740), (10, 2752866), (12, 2294055), (15, 1835244), (18, 1529370), (20, 1376433), (27, 1019580), (30, 917622), (36, 764685), (45, 611748), (54, 509790), (60, 458811), (81, 339860), (90, 305874), (108, 254895), (135, 203916), (162, 169930), (180, 152937), (270, 101958), (324, 84965), (405, 67972), (540, 50979), (810, 33986), (1620, 16993)]