12286650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{811}}^1$

素因数の和:927

約数の個数: 48

約数和(自身を含む): 30810528

約数和(自身を除く): 18523878

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 101, 150, 202, 303, 505, 606, 811, 1010, 1515, 1622, 2433, 2525, 3030, 4055, 4866, 5050, 7575, 8110, 12165, 15150, 20275, 24330, 40550, 60825, 81911, 121650, 163822, 245733, 409555, 491466, 819110, 1228665, 2047775, 2457330, 4095550, 6143325, 12286650]

約数ペア:

[(1, 12286650), (2, 6143325), (3, 4095550), (5, 2457330), (6, 2047775), (10, 1228665), (15, 819110), (25, 491466), (30, 409555), (50, 245733), (75, 163822), (101, 121650), (150, 81911), (202, 60825), (303, 40550), (505, 24330), (606, 20275), (811, 15150), (1010, 12165), (1515, 8110), (1622, 7575), (2433, 5050), (2525, 4866), (3030, 4055)]