380045950

素因数分解:

$2^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{39383}}^1$

素因数の和:39588

約数の個数: 24

約数和(自身を含む): 710566128

約数和(自身を除く): 330520178

約数列:

[1, 2, 5, 10, 25, 50, 193, 386, 965, 1930, 4825, 9650, 39383, 78766, 196915, 393830, 984575, 1969150, 7600919, 15201838, 38004595, 76009190, 190022975, 380045950]

約数ペア:

[(1, 380045950), (2, 190022975), (5, 76009190), (10, 38004595), (25, 15201838), (50, 7600919), (193, 1969150), (386, 984575), (965, 393830), (1930, 196915), (4825, 78766), (9650, 39383)]