92730280

素因数分解:

$2^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{10987}}^1$

素因数の和:11209

約数の個数: 32

約数和(自身を含む): 209651040

約数和(自身を除く): 116920760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 211, 422, 844, 1055, 1688, 2110, 4220, 8440, 10987, 21974, 43948, 54935, 87896, 109870, 219740, 439480, 2318257, 4636514, 9273028, 11591285, 18546056, 23182570, 46365140, 92730280]

約数ペア:

[(1, 92730280), (2, 46365140), (4, 23182570), (5, 18546056), (8, 11591285), (10, 9273028), (20, 4636514), (40, 2318257), (211, 439480), (422, 219740), (844, 109870), (1055, 87896), (1688, 54935), (2110, 43948), (4220, 21974), (8440, 10987)]