29870510

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{7129}}^1$

素因数の和:7555

約数の個数: 16

約数和(自身を含む): 53902800

約数和(自身を除く): 24032290

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 7129, 14258, 35645, 71290, 2987051, 5974102, 14935255, 29870510]

約数ペア:

[(1, 29870510), (2, 14935255), (5, 5974102), (10, 2987051), (419, 71290), (838, 35645), (2095, 14258), (4190, 7129)]