29139660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14717}}^1$

素因数の和:14743

約数の個数: 72

約数和(自身を含む): 96432336

約数和(自身を除く): 67292676

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, 14717, 29434, 44151, 58868, 73585, 88302, 132453, 147170, 161887, 176604, 220755, 264906, 294340, 323774, 441510, 485661, 529812, 647548, 662265, 809435, 883020, 971322, 1324530, 1456983, 1618870, 1942644, 2428305, 2649060, 2913966, 3237740, 4856610, 5827932, 7284915, 9713220, 14569830, 29139660]

約数ペア:

[(1, 29139660), (2, 14569830), (3, 9713220), (4, 7284915), (5, 5827932), (6, 4856610), (9, 3237740), (10, 2913966), (11, 2649060), (12, 2428305), (15, 1942644), (18, 1618870), (20, 1456983), (22, 1324530), (30, 971322), (33, 883020), (36, 809435), (44, 662265), (45, 647548), (55, 529812), (60, 485661), (66, 441510), (90, 323774), (99, 294340), (110, 264906), (132, 220755), (165, 176604), (180, 161887), (198, 147170), (220, 132453), (330, 88302), (396, 73585), (495, 58868), (660, 44151), (990, 29434), (1980, 14717)]