56830690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{115981}}^1$

素因数の和:116002

約数の個数: 24

約数和(自身を含む): 118997532

約数和(自身を除く): 62166842

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 115981, 231962, 579905, 811867, 1159810, 1623734, 4059335, 5683069, 8118670, 11366138, 28415345, 56830690]

約数ペア:

[(1, 56830690), (2, 28415345), (5, 11366138), (7, 8118670), (10, 5683069), (14, 4059335), (35, 1623734), (49, 1159810), (70, 811867), (98, 579905), (245, 231962), (490, 115981)]