28902970

素因数分解:

$2^1\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{2719}}^1$

素因数の和:3789

約数の個数: 16

約数和(自身を含む): 52093440

約数和(自身を除く): 23190470

約数列:

[1, 2, 5, 10, 1063, 2126, 2719, 5315, 5438, 10630, 13595, 27190, 2890297, 5780594, 14451485, 28902970]

約数ペア:

[(1, 28902970), (2, 14451485), (5, 5780594), (10, 2890297), (1063, 27190), (2126, 13595), (2719, 10630), (5315, 5438)]