29559420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14929}}^1$

素因数の和:14955

約数の個数: 72

約数和(自身を含む): 97821360

約数和(自身を除く): 68261940

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, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 14929, 29858, 44787, 59716, 74645, 89574, 134361, 149290, 164219, 179148, 223935, 268722, 298580, 328438, 447870, 492657, 537444, 656876, 671805, 821095, 895740, 985314, 1343610, 1477971, 1642190, 1970628, 2463285, 2687220, 2955942, 3284380, 4926570, 5911884, 7389855, 9853140, 14779710, 29559420]

約数ペア:

[(1, 29559420), (2, 14779710), (3, 9853140), (4, 7389855), (5, 5911884), (6, 4926570), (9, 3284380), (10, 2955942), (11, 2687220), (12, 2463285), (15, 1970628), (18, 1642190), (20, 1477971), (22, 1343610), (30, 985314), (33, 895740), (36, 821095), (44, 671805), (45, 656876), (55, 537444), (60, 492657), (66, 447870), (90, 328438), (99, 298580), (110, 268722), (132, 223935), (165, 179148), (180, 164219), (198, 149290), (220, 134361), (330, 89574), (396, 74645), (495, 59716), (660, 44787), (990, 29858), (1980, 14929)]