2276850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 5794272

約数和(自身を除く): 3517422

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 353, 430, 645, 706, 1059, 1075, 1290, 1765, 2118, 2150, 3225, 3530, 5295, 6450, 8825, 10590, 15179, 17650, 26475, 30358, 45537, 52950, 75895, 91074, 151790, 227685, 379475, 455370, 758950, 1138425, 2276850]

約数ペア:

[(1, 2276850), (2, 1138425), (3, 758950), (5, 455370), (6, 379475), (10, 227685), (15, 151790), (25, 91074), (30, 75895), (43, 52950), (50, 45537), (75, 30358), (86, 26475), (129, 17650), (150, 15179), (215, 10590), (258, 8825), (353, 6450), (430, 5295), (645, 3530), (706, 3225), (1059, 2150), (1075, 2118), (1290, 1765)]