25465740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{424429}}^1$

素因数の和:424441

約数の個数: 24

約数和(自身を含む): 71304240

約数和(自身を除く): 45838500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 424429, 848858, 1273287, 1697716, 2122145, 2546574, 4244290, 5093148, 6366435, 8488580, 12732870, 25465740]

約数ペア:

[(1, 25465740), (2, 12732870), (3, 8488580), (4, 6366435), (5, 5093148), (6, 4244290), (10, 2546574), (12, 2122145), (15, 1697716), (20, 1273287), (30, 848858), (60, 424429)]