30128550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{353}}^1\times {\mathrm{569}}^1$

素因数の和:937

約数の個数: 48

約数和(自身を含む): 75062160

約数和(自身を除く): 44933610

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 353, 569, 706, 1059, 1138, 1707, 1765, 2118, 2845, 3414, 3530, 5295, 5690, 8535, 8825, 10590, 14225, 17070, 17650, 26475, 28450, 42675, 52950, 85350, 200857, 401714, 602571, 1004285, 1205142, 2008570, 3012855, 5021425, 6025710, 10042850, 15064275, 30128550]

約数ペア:

[(1, 30128550), (2, 15064275), (3, 10042850), (5, 6025710), (6, 5021425), (10, 3012855), (15, 2008570), (25, 1205142), (30, 1004285), (50, 602571), (75, 401714), (150, 200857), (353, 85350), (569, 52950), (706, 42675), (1059, 28450), (1138, 26475), (1707, 17650), (1765, 17070), (2118, 14225), (2845, 10590), (3414, 8825), (3530, 8535), (5295, 5690)]