30301620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{505027}}^1$

素因数の和:505039

約数の個数: 24

約数和(自身を含む): 84844704

約数和(自身を除く): 54543084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 505027, 1010054, 1515081, 2020108, 2525135, 3030162, 5050270, 6060324, 7575405, 10100540, 15150810, 30301620]

約数ペア:

[(1, 30301620), (2, 15150810), (3, 10100540), (4, 7575405), (5, 6060324), (6, 5050270), (10, 3030162), (12, 2525135), (15, 2020108), (20, 1515081), (30, 1010054), (60, 505027)]