5312650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 11588544

約数和(自身を除く): 6275894

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 175, 215, 301, 350, 353, 430, 602, 706, 1075, 1505, 1765, 2150, 2471, 3010, 3530, 4942, 7525, 8825, 12355, 15050, 15179, 17650, 24710, 30358, 61775, 75895, 106253, 123550, 151790, 212506, 379475, 531265, 758950, 1062530, 2656325, 5312650]

約数ペア:

[(1, 5312650), (2, 2656325), (5, 1062530), (7, 758950), (10, 531265), (14, 379475), (25, 212506), (35, 151790), (43, 123550), (50, 106253), (70, 75895), (86, 61775), (175, 30358), (215, 24710), (301, 17650), (350, 15179), (353, 15050), (430, 12355), (602, 8825), (706, 7525), (1075, 4942), (1505, 3530), (1765, 3010), (2150, 2471)]