29442996

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 81900000

約数和(自身を除く): 52457004

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 149, 198, 298, 396, 447, 499, 596, 894, 998, 1341, 1497, 1639, 1788, 1996, 2682, 2994, 3278, 4491, 4917, 5364, 5489, 5988, 6556, 8982, 9834, 10978, 14751, 16467, 17964, 19668, 21956, 29502, 32934, 49401, 59004, 65868, 74351, 98802, 148702, 197604, 223053, 297404, 446106, 669159, 817861, 892212, 1338318, 1635722, 2453583, 2676636, 3271444, 4907166, 7360749, 9814332, 14721498, 29442996]

約数ペア:

[(1, 29442996), (2, 14721498), (3, 9814332), (4, 7360749), (6, 4907166), (9, 3271444), (11, 2676636), (12, 2453583), (18, 1635722), (22, 1338318), (33, 892212), (36, 817861), (44, 669159), (66, 446106), (99, 297404), (132, 223053), (149, 197604), (198, 148702), (298, 98802), (396, 74351), (447, 65868), (499, 59004), (596, 49401), (894, 32934), (998, 29502), (1341, 21956), (1497, 19668), (1639, 17964), (1788, 16467), (1996, 14751), (2682, 10978), (2994, 9834), (3278, 8982), (4491, 6556), (4917, 5988), (5364, 5489)]