29100996920

素因数分解:

$2^3\times 5^1\times {\mathrm{9511}}^1\times {\mathrm{76493}}^1$

素因数の和:86015

約数の個数: 32

約数和(自身を含む): 65484983520

約数和(自身を除く): 36383986600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 9511, 19022, 38044, 47555, 76088, 76493, 95110, 152986, 190220, 305972, 380440, 382465, 611944, 764930, 1529860, 3059720, 727524923, 1455049846, 2910099692, 3637624615, 5820199384, 7275249230, 14550498460, 29100996920]

約数ペア:

[(1, 29100996920), (2, 14550498460), (4, 7275249230), (5, 5820199384), (8, 3637624615), (10, 2910099692), (20, 1455049846), (40, 727524923), (9511, 3059720), (19022, 1529860), (38044, 764930), (47555, 611944), (76088, 382465), (76493, 380440), (95110, 305972), (152986, 190220)]