34499020

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{17783}}^1$

素因数の和:17889

約数の個数: 24

約数和(自身を含む): 73198944

約数和(自身を除く): 38699924

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 17783, 35566, 71132, 88915, 177830, 355660, 1724951, 3449902, 6899804, 8624755, 17249510, 34499020]

約数ペア:

[(1, 34499020), (2, 17249510), (4, 8624755), (5, 6899804), (10, 3449902), (20, 1724951), (97, 355660), (194, 177830), (388, 88915), (485, 71132), (970, 35566), (1940, 17783)]