29279540

素因数分解:

$2^2\times 5^1\times {\mathrm{911}}^1\times {\mathrm{1607}}^1$

素因数の和:2527

約数の個数: 24

約数和(自身を含む): 61592832

約数和(自身を除く): 32313292

約数列:

[1, 2, 4, 5, 10, 20, 911, 1607, 1822, 3214, 3644, 4555, 6428, 8035, 9110, 16070, 18220, 32140, 1463977, 2927954, 5855908, 7319885, 14639770, 29279540]

約数ペア:

[(1, 29279540), (2, 14639770), (4, 7319885), (5, 5855908), (10, 2927954), (20, 1463977), (911, 32140), (1607, 18220), (1822, 16070), (3214, 9110), (3644, 8035), (4555, 6428)]