295233080

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{76091}}^1$

素因数の和:76199

約数の個数: 32

約数和(自身を含む): 671131440

約数和(自身を除く): 375898360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 76091, 152182, 304364, 380455, 608728, 760910, 1521820, 3043640, 7380827, 14761654, 29523308, 36904135, 59046616, 73808270, 147616540, 295233080]

約数ペア:

[(1, 295233080), (2, 147616540), (4, 73808270), (5, 59046616), (8, 36904135), (10, 29523308), (20, 14761654), (40, 7380827), (97, 3043640), (194, 1521820), (388, 760910), (485, 608728), (776, 380455), (970, 304364), (1940, 152182), (3880, 76091)]