13141980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{24337}}^1$

素因数の和:24355

約数の個数: 48

約数和(自身を含む): 40887840

約数和(自身を除く): 27745860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 24337, 48674, 73011, 97348, 121685, 146022, 219033, 243370, 292044, 365055, 438066, 486740, 657099, 730110, 876132, 1095165, 1314198, 1460220, 2190330, 2628396, 3285495, 4380660, 6570990, 13141980]

約数ペア:

[(1, 13141980), (2, 6570990), (3, 4380660), (4, 3285495), (5, 2628396), (6, 2190330), (9, 1460220), (10, 1314198), (12, 1095165), (15, 876132), (18, 730110), (20, 657099), (27, 486740), (30, 438066), (36, 365055), (45, 292044), (54, 243370), (60, 219033), (90, 146022), (108, 121685), (135, 97348), (180, 73011), (270, 48674), (540, 24337)]