25825620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{430427}}^1$

素因数の和:430439

約数の個数: 24

約数和(自身を含む): 72311904

約数和(自身を除く): 46486284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 430427, 860854, 1291281, 1721708, 2152135, 2582562, 4304270, 5165124, 6456405, 8608540, 12912810, 25825620]

約数ペア:

[(1, 25825620), (2, 12912810), (3, 8608540), (4, 6456405), (5, 5165124), (6, 4304270), (10, 2582562), (12, 2152135), (15, 1721708), (20, 1291281), (30, 860854), (60, 430427)]