50030470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{102103}}^1$

素因数の和:102124

約数の個数: 24

約数和(自身を含む): 104758704

約数和(自身を除く): 54728234

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 102103, 204206, 510515, 714721, 1021030, 1429442, 3573605, 5003047, 7147210, 10006094, 25015235, 50030470]

約数ペア:

[(1, 50030470), (2, 25015235), (5, 10006094), (7, 7147210), (10, 5003047), (14, 3573605), (35, 1429442), (49, 1021030), (70, 714721), (98, 510515), (245, 204206), (490, 102103)]