230788498

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{499}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 374976000

約数和(自身を除く): 144187502

約数列:

[1, 2, 17, 34, 61, 122, 223, 446, 499, 998, 1037, 2074, 3791, 7582, 8483, 13603, 16966, 27206, 30439, 60878, 111277, 222554, 231251, 462502, 517463, 1034926, 1891709, 3783418, 6787897, 13575794, 115394249, 230788498]

約数ペア:

[(1, 230788498), (2, 115394249), (17, 13575794), (34, 6787897), (61, 3783418), (122, 1891709), (223, 1034926), (446, 517463), (499, 462502), (998, 231251), (1037, 222554), (2074, 111277), (3791, 60878), (7582, 30439), (8483, 27206), (13603, 16966)]