12628050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2903}}^1$

素因数の和:2947

約数の個数: 48

約数和(自身を含む): 32408640

約数和(自身を除く): 19780590

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 2903, 4350, 5806, 8709, 14515, 17418, 29030, 43545, 72575, 84187, 87090, 145150, 168374, 217725, 252561, 420935, 435450, 505122, 841870, 1262805, 2104675, 2525610, 4209350, 6314025, 12628050]

約数ペア:

[(1, 12628050), (2, 6314025), (3, 4209350), (5, 2525610), (6, 2104675), (10, 1262805), (15, 841870), (25, 505122), (29, 435450), (30, 420935), (50, 252561), (58, 217725), (75, 168374), (87, 145150), (145, 87090), (150, 84187), (174, 72575), (290, 43545), (435, 29030), (725, 17418), (870, 14515), (1450, 8709), (2175, 5806), (2903, 4350)]