30893875

素因数分解:

$5^3\times {\mathrm{59}}^2\times {\mathrm{71}}^1$

素因数の和:204

約数の個数: 24

約数和(自身を含む): 39772512

約数和(自身を除く): 8878637

約数列:

[1, 5, 25, 59, 71, 125, 295, 355, 1475, 1775, 3481, 4189, 7375, 8875, 17405, 20945, 87025, 104725, 247151, 435125, 523625, 1235755, 6178775, 30893875]

約数ペア:

[(1, 30893875), (5, 6178775), (25, 1235755), (59, 523625), (71, 435125), (125, 247151), (295, 104725), (355, 87025), (1475, 20945), (1775, 17405), (3481, 8875), (4189, 7375)]