254994670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{32237}}^1$

素因数の和:32364

約数の個数: 32

約数和(自身を含む): 529219008

約数和(自身を除く): 274224338

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3955, 7910, 32237, 64474, 161185, 225659, 322370, 451318, 1128295, 2256590, 3642781, 7285562, 18213905, 25499467, 36427810, 50998934, 127497335, 254994670]

約数ペア:

[(1, 254994670), (2, 127497335), (5, 50998934), (7, 36427810), (10, 25499467), (14, 18213905), (35, 7285562), (70, 3642781), (113, 2256590), (226, 1128295), (565, 451318), (791, 322370), (1130, 225659), (1582, 161185), (3955, 64474), (7910, 32237)]