53310820

素因数分解:

$2^2\times 5^1\times {\mathrm{953}}^1\times {\mathrm{2797}}^1$

素因数の和:3759

約数の個数: 24

約数和(自身を含む): 112110264

約数和(自身を除く): 58799444

約数列:

[1, 2, 4, 5, 10, 20, 953, 1906, 2797, 3812, 4765, 5594, 9530, 11188, 13985, 19060, 27970, 55940, 2665541, 5331082, 10662164, 13327705, 26655410, 53310820]

約数ペア:

[(1, 53310820), (2, 26655410), (4, 13327705), (5, 10662164), (10, 5331082), (20, 2665541), (953, 55940), (1906, 27970), (2797, 19060), (3812, 13985), (4765, 11188), (5594, 9530)]