29567340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 99459360

約数和(自身を除く): 69892020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 109, 110, 132, 137, 165, 180, 198, 218, 220, 274, 327, 330, 396, 411, 436, 495, 545, 548, 654, 660, 685, 822, 981, 990, 1090, 1199, 1233, 1308, 1370, 1507, 1635, 1644, 1962, 1980, 2055, 2180, 2398, 2466, 2740, 3014, 3270, 3597, 3924, 4110, 4521, 4796, 4905, 4932, 5995, 6028, 6165, 6540, 7194, 7535, 8220, 9042, 9810, 10791, 11990, 12330, 13563, 14388, 14933, 15070, 17985, 18084, 19620, 21582, 22605, 23980, 24660, 27126, 29866, 30140, 35970, 43164, 44799, 45210, 53955, 54252, 59732, 67815, 71940, 74665, 89598, 90420, 107910, 134397, 135630, 149330, 164263, 179196, 215820, 223995, 268794, 271260, 298660, 328526, 447990, 492789, 537588, 657052, 671985, 821315, 895980, 985578, 1343970, 1478367, 1642630, 1971156, 2463945, 2687940, 2956734, 3285260, 4927890, 5913468, 7391835, 9855780, 14783670, 29567340]

約数ペア:

[(1, 29567340), (2, 14783670), (3, 9855780), (4, 7391835), (5, 5913468), (6, 4927890), (9, 3285260), (10, 2956734), (11, 2687940), (12, 2463945), (15, 1971156), (18, 1642630), (20, 1478367), (22, 1343970), (30, 985578), (33, 895980), (36, 821315), (44, 671985), (45, 657052), (55, 537588), (60, 492789), (66, 447990), (90, 328526), (99, 298660), (109, 271260), (110, 268794), (132, 223995), (137, 215820), (165, 179196), (180, 164263), (198, 149330), (218, 135630), (220, 134397), (274, 107910), (327, 90420), (330, 89598), (396, 74665), (411, 71940), (436, 67815), (495, 59732), (545, 54252), (548, 53955), (654, 45210), (660, 44799), (685, 43164), (822, 35970), (981, 30140), (990, 29866), (1090, 27126), (1199, 24660), (1233, 23980), (1308, 22605), (1370, 21582), (1507, 19620), (1635, 18084), (1644, 17985), (1962, 15070), (1980, 14933), (2055, 14388), (2180, 13563), (2398, 12330), (2466, 11990), (2740, 10791), (3014, 9810), (3270, 9042), (3597, 8220), (3924, 7535), (4110, 7194), (4521, 6540), (4796, 6165), (4905, 6028), (4932, 5995)]