29977416

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 98034300

約数和(自身を除く): 68056884

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 49, 56, 58, 63, 72, 84, 87, 98, 116, 126, 147, 168, 174, 196, 203, 232, 252, 261, 293, 294, 348, 392, 406, 441, 504, 522, 586, 588, 609, 696, 812, 879, 882, 1044, 1172, 1176, 1218, 1421, 1624, 1758, 1764, 1827, 2051, 2088, 2344, 2436, 2637, 2842, 3516, 3528, 3654, 4102, 4263, 4872, 5274, 5684, 6153, 7032, 7308, 8204, 8497, 8526, 10548, 11368, 12306, 12789, 14357, 14616, 16408, 16994, 17052, 18459, 21096, 24612, 25491, 25578, 28714, 33988, 34104, 36918, 43071, 49224, 50982, 51156, 57428, 59479, 67976, 73836, 76473, 86142, 101964, 102312, 114856, 118958, 129213, 147672, 152946, 172284, 178437, 203928, 237916, 258426, 305892, 344568, 356874, 416353, 475832, 516852, 535311, 611784, 713748, 832706, 1033704, 1070622, 1249059, 1427496, 1665412, 2141244, 2498118, 3330824, 3747177, 4282488, 4996236, 7494354, 9992472, 14988708, 29977416]

約数ペア:

[(1, 29977416), (2, 14988708), (3, 9992472), (4, 7494354), (6, 4996236), (7, 4282488), (8, 3747177), (9, 3330824), (12, 2498118), (14, 2141244), (18, 1665412), (21, 1427496), (24, 1249059), (28, 1070622), (29, 1033704), (36, 832706), (42, 713748), (49, 611784), (56, 535311), (58, 516852), (63, 475832), (72, 416353), (84, 356874), (87, 344568), (98, 305892), (116, 258426), (126, 237916), (147, 203928), (168, 178437), (174, 172284), (196, 152946), (203, 147672), (232, 129213), (252, 118958), (261, 114856), (293, 102312), (294, 101964), (348, 86142), (392, 76473), (406, 73836), (441, 67976), (504, 59479), (522, 57428), (586, 51156), (588, 50982), (609, 49224), (696, 43071), (812, 36918), (879, 34104), (882, 33988), (1044, 28714), (1172, 25578), (1176, 25491), (1218, 24612), (1421, 21096), (1624, 18459), (1758, 17052), (1764, 16994), (1827, 16408), (2051, 14616), (2088, 14357), (2344, 12789), (2436, 12306), (2637, 11368), (2842, 10548), (3516, 8526), (3528, 8497), (3654, 8204), (4102, 7308), (4263, 7032), (4872, 6153), (5274, 5684)]