1027501860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{222403}}^1$

素因数の和:222433

約数の個数: 96

約数和(自身を含む): 3586931712

約数和(自身を除く): 2559429852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 222403, 444806, 667209, 889612, 1112015, 1334418, 1556821, 2224030, 2446433, 2668836, 3113642, 3336045, 4448060, 4670463, 4892866, 6227284, 6672090, 7339299, 7784105, 9340926, 9785732, 12232165, 13344180, 14678598, 15568210, 17125031, 18681852, 23352315, 24464330, 29357196, 31136420, 34250062, 36696495, 46704630, 48928660, 51375093, 68500124, 73392990, 85625155, 93409260, 102750186, 146785980, 171250310, 205500372, 256875465, 342500620, 513750930, 1027501860]

約数ペア:

[(1, 1027501860), (2, 513750930), (3, 342500620), (4, 256875465), (5, 205500372), (6, 171250310), (7, 146785980), (10, 102750186), (11, 93409260), (12, 85625155), (14, 73392990), (15, 68500124), (20, 51375093), (21, 48928660), (22, 46704630), (28, 36696495), (30, 34250062), (33, 31136420), (35, 29357196), (42, 24464330), (44, 23352315), (55, 18681852), (60, 17125031), (66, 15568210), (70, 14678598), (77, 13344180), (84, 12232165), (105, 9785732), (110, 9340926), (132, 7784105), (140, 7339299), (154, 6672090), (165, 6227284), (210, 4892866), (220, 4670463), (231, 4448060), (308, 3336045), (330, 3113642), (385, 2668836), (420, 2446433), (462, 2224030), (660, 1556821), (770, 1334418), (924, 1112015), (1155, 889612), (1540, 667209), (2310, 444806), (4620, 222403)]