30804925

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 39613536

約数和(自身を除く): 8808611

約数列:

[1, 5, 25, 53, 67, 265, 335, 347, 1325, 1675, 1735, 3551, 8675, 17755, 18391, 23249, 88775, 91955, 116245, 459775, 581225, 1232197, 6160985, 30804925]

約数ペア:

[(1, 30804925), (5, 6160985), (25, 1232197), (53, 581225), (67, 459775), (265, 116245), (335, 91955), (347, 88775), (1325, 23249), (1675, 18391), (1735, 17755), (3551, 8675)]