29989008

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:282

約数の個数: 160

約数和(自身を含む): 100945920

約数和(自身を除く): 70956912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 47, 48, 54, 56, 63, 72, 84, 94, 108, 112, 126, 141, 144, 168, 188, 189, 211, 216, 252, 282, 329, 336, 376, 378, 422, 423, 432, 504, 564, 633, 658, 752, 756, 844, 846, 987, 1008, 1128, 1266, 1269, 1316, 1477, 1512, 1688, 1692, 1899, 1974, 2256, 2532, 2538, 2632, 2954, 2961, 3024, 3376, 3384, 3798, 3948, 4431, 5064, 5076, 5264, 5697, 5908, 5922, 6768, 7596, 7896, 8862, 8883, 9917, 10128, 10152, 11394, 11816, 11844, 13293, 15192, 15792, 17724, 17766, 19834, 20304, 22788, 23632, 23688, 26586, 29751, 30384, 35448, 35532, 39668, 39879, 45576, 47376, 53172, 59502, 69419, 70896, 71064, 79336, 79758, 89253, 91152, 106344, 119004, 138838, 142128, 158672, 159516, 178506, 208257, 212688, 238008, 267759, 277676, 319032, 357012, 416514, 476016, 535518, 555352, 624771, 638064, 714024, 833028, 1071036, 1110704, 1249542, 1428048, 1666056, 1874313, 2142072, 2499084, 3332112, 3748626, 4284144, 4998168, 7497252, 9996336, 14994504, 29989008]

約数ペア:

[(1, 29989008), (2, 14994504), (3, 9996336), (4, 7497252), (6, 4998168), (7, 4284144), (8, 3748626), (9, 3332112), (12, 2499084), (14, 2142072), (16, 1874313), (18, 1666056), (21, 1428048), (24, 1249542), (27, 1110704), (28, 1071036), (36, 833028), (42, 714024), (47, 638064), (48, 624771), (54, 555352), (56, 535518), (63, 476016), (72, 416514), (84, 357012), (94, 319032), (108, 277676), (112, 267759), (126, 238008), (141, 212688), (144, 208257), (168, 178506), (188, 159516), (189, 158672), (211, 142128), (216, 138838), (252, 119004), (282, 106344), (329, 91152), (336, 89253), (376, 79758), (378, 79336), (422, 71064), (423, 70896), (432, 69419), (504, 59502), (564, 53172), (633, 47376), (658, 45576), (752, 39879), (756, 39668), (844, 35532), (846, 35448), (987, 30384), (1008, 29751), (1128, 26586), (1266, 23688), (1269, 23632), (1316, 22788), (1477, 20304), (1512, 19834), (1688, 17766), (1692, 17724), (1899, 15792), (1974, 15192), (2256, 13293), (2532, 11844), (2538, 11816), (2632, 11394), (2954, 10152), (2961, 10128), (3024, 9917), (3376, 8883), (3384, 8862), (3798, 7896), (3948, 7596), (4431, 6768), (5064, 5922), (5076, 5908), (5264, 5697)]