53478110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{109139}}^1$

素因数の和:109160

約数の個数: 24

約数和(自身を含む): 111977640

約数和(自身を除く): 58499530

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 109139, 218278, 545695, 763973, 1091390, 1527946, 3819865, 5347811, 7639730, 10695622, 26739055, 53478110]

約数ペア:

[(1, 53478110), (2, 26739055), (5, 10695622), (7, 7639730), (10, 5347811), (14, 3819865), (35, 1527946), (49, 1091390), (70, 763973), (98, 545695), (245, 218278), (490, 109139)]