62281980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{115337}}^1$

素因数の和:115355

約数の個数: 48

約数和(自身を含む): 193767840

約数和(自身を除く): 131485860

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, 115337, 230674, 346011, 461348, 576685, 692022, 1038033, 1153370, 1384044, 1730055, 2076066, 2306740, 3114099, 3460110, 4152132, 5190165, 6228198, 6920220, 10380330, 12456396, 15570495, 20760660, 31140990, 62281980]

約数ペア:

[(1, 62281980), (2, 31140990), (3, 20760660), (4, 15570495), (5, 12456396), (6, 10380330), (9, 6920220), (10, 6228198), (12, 5190165), (15, 4152132), (18, 3460110), (20, 3114099), (27, 2306740), (30, 2076066), (36, 1730055), (45, 1384044), (54, 1153370), (60, 1038033), (90, 692022), (108, 576685), (135, 461348), (180, 346011), (270, 230674), (540, 115337)]