53159060

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{43573}}^1$

素因数の和:43643

約数の個数: 24

約数和(自身を含む): 113466696

約数和(自身を除く): 60307636

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 43573, 87146, 174292, 217865, 435730, 871460, 2657953, 5315906, 10631812, 13289765, 26579530, 53159060]

約数ペア:

[(1, 53159060), (2, 26579530), (4, 13289765), (5, 10631812), (10, 5315906), (20, 2657953), (61, 871460), (122, 435730), (244, 217865), (305, 174292), (610, 87146), (1220, 43573)]