29505366

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 144

約数和(自身を含む): 79672320

約数和(自身を除く): 50166954

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 23, 31, 33, 38, 46, 57, 62, 66, 69, 93, 99, 114, 121, 138, 171, 186, 198, 207, 209, 242, 253, 279, 341, 342, 363, 414, 418, 437, 506, 558, 589, 627, 682, 713, 726, 759, 874, 1023, 1089, 1178, 1254, 1311, 1426, 1518, 1767, 1881, 2046, 2139, 2178, 2277, 2299, 2622, 2783, 3069, 3534, 3751, 3762, 3933, 4278, 4554, 4598, 4807, 5301, 5566, 6138, 6417, 6479, 6897, 7502, 7843, 7866, 8349, 9614, 10602, 11253, 12834, 12958, 13547, 13794, 14421, 15686, 16698, 19437, 20691, 22506, 23529, 25047, 27094, 28842, 33759, 38874, 40641, 41382, 43263, 47058, 50094, 52877, 58311, 67518, 70587, 71269, 81282, 86273, 86526, 105754, 116622, 121923, 141174, 142538, 149017, 158631, 172546, 213807, 243846, 258819, 298034, 317262, 427614, 447051, 475893, 517638, 641421, 776457, 894102, 951786, 1282842, 1341153, 1552914, 1639187, 2682306, 3278374, 4917561, 9835122, 14752683, 29505366]

約数ペア:

[(1, 29505366), (2, 14752683), (3, 9835122), (6, 4917561), (9, 3278374), (11, 2682306), (18, 1639187), (19, 1552914), (22, 1341153), (23, 1282842), (31, 951786), (33, 894102), (38, 776457), (46, 641421), (57, 517638), (62, 475893), (66, 447051), (69, 427614), (93, 317262), (99, 298034), (114, 258819), (121, 243846), (138, 213807), (171, 172546), (186, 158631), (198, 149017), (207, 142538), (209, 141174), (242, 121923), (253, 116622), (279, 105754), (341, 86526), (342, 86273), (363, 81282), (414, 71269), (418, 70587), (437, 67518), (506, 58311), (558, 52877), (589, 50094), (627, 47058), (682, 43263), (713, 41382), (726, 40641), (759, 38874), (874, 33759), (1023, 28842), (1089, 27094), (1178, 25047), (1254, 23529), (1311, 22506), (1426, 20691), (1518, 19437), (1767, 16698), (1881, 15686), (2046, 14421), (2139, 13794), (2178, 13547), (2277, 12958), (2299, 12834), (2622, 11253), (2783, 10602), (3069, 9614), (3534, 8349), (3751, 7866), (3762, 7843), (3933, 7502), (4278, 6897), (4554, 6479), (4598, 6417), (4807, 6138), (5301, 5566)]