265584310

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1\times {\mathrm{797}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 489525120

約数和(自身を除く): 223940810

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 709, 797, 1418, 1594, 3545, 3985, 7090, 7970, 33323, 37459, 66646, 74918, 166615, 187295, 333230, 374590, 565073, 1130146, 2825365, 5650730, 26558431, 53116862, 132792155, 265584310]

約数ペア:

[(1, 265584310), (2, 132792155), (5, 53116862), (10, 26558431), (47, 5650730), (94, 2825365), (235, 1130146), (470, 565073), (709, 374590), (797, 333230), (1418, 187295), (1594, 166615), (3545, 74918), (3985, 66646), (7090, 37459), (7970, 33323)]