319421150

素因数分解:

$2^1\times 5^2\times {\mathrm{479}}^1\times {\mathrm{13337}}^1$

素因数の和:13828

約数の個数: 24

約数和(自身を含む): 595408320

約数和(自身を除く): 275987170

約数列:

[1, 2, 5, 10, 25, 50, 479, 958, 2395, 4790, 11975, 13337, 23950, 26674, 66685, 133370, 333425, 666850, 6388423, 12776846, 31942115, 63884230, 159710575, 319421150]

約数ペア:

[(1, 319421150), (2, 159710575), (5, 63884230), (10, 31942115), (25, 12776846), (50, 6388423), (479, 666850), (958, 333425), (2395, 133370), (4790, 66685), (11975, 26674), (13337, 23950)]