53460470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{109103}}^1$

素因数の和:109124

約数の個数: 24

約数和(自身を含む): 111940704

約数和(自身を除く): 58480234

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 109103, 218206, 545515, 763721, 1091030, 1527442, 3818605, 5346047, 7637210, 10692094, 26730235, 53460470]

約数ペア:

[(1, 53460470), (2, 26730235), (5, 10692094), (7, 7637210), (10, 5346047), (14, 3818605), (35, 1527442), (49, 1091030), (70, 763721), (98, 545515), (245, 218206), (490, 109103)]