29780885

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2393}}^1$

素因数の和:2548

約数の個数: 16

約数和(自身を含む): 37920960

約数和(自身を除く): 8140075

約数列:

[1, 5, 19, 95, 131, 655, 2393, 2489, 11965, 12445, 45467, 227335, 313483, 1567415, 5956177, 29780885]

約数ペア:

[(1, 29780885), (5, 5956177), (19, 1567415), (95, 313483), (131, 227335), (655, 45467), (2393, 12445), (2489, 11965)]