29245660

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{5279}}^1$

素因数の和:5565

約数の個数: 24

約数和(自身を含む): 61649280

約数和(自身を除く): 32403620

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 5279, 5540, 10558, 21116, 26395, 52790, 105580, 1462283, 2924566, 5849132, 7311415, 14622830, 29245660]

約数ペア:

[(1, 29245660), (2, 14622830), (4, 7311415), (5, 5849132), (10, 2924566), (20, 1462283), (277, 105580), (554, 52790), (1108, 26395), (1385, 21116), (2770, 10558), (5279, 5540)]