27973610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{57089}}^1$

素因数の和:57110

約数の個数: 24

約数和(自身を含む): 58574340

約数和(自身を除く): 30600730

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 57089, 114178, 285445, 399623, 570890, 799246, 1998115, 2797361, 3996230, 5594722, 13986805, 27973610]

約数ペア:

[(1, 27973610), (2, 13986805), (5, 5594722), (7, 3996230), (10, 2797361), (14, 1998115), (35, 799246), (49, 570890), (70, 399623), (98, 285445), (245, 114178), (490, 57089)]