460601260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3290009}}^1$

素因数の和:3290025

約数の個数: 24

約数和(自身を含む): 1105443360

約数和(自身を除く): 644842100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3290009, 6580018, 13160036, 16450045, 23030063, 32900090, 46060126, 65800180, 92120252, 115150315, 230300630, 460601260]

約数ペア:

[(1, 460601260), (2, 230300630), (4, 115150315), (5, 92120252), (7, 65800180), (10, 46060126), (14, 32900090), (20, 23030063), (28, 16450045), (35, 13160036), (70, 6580018), (140, 3290009)]