29974728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2663}}^1$

素因数の和:2746

約数の個数: 64

約数和(自身を含む): 86952960

約数和(自身を除く): 56978232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 938, 1407, 1608, 1876, 2663, 2814, 3752, 5326, 5628, 7989, 10652, 11256, 15978, 18641, 21304, 31956, 37282, 55923, 63912, 74564, 111846, 149128, 178421, 223692, 356842, 447384, 535263, 713684, 1070526, 1248947, 1427368, 2141052, 2497894, 3746841, 4282104, 4995788, 7493682, 9991576, 14987364, 29974728]

約数ペア:

[(1, 29974728), (2, 14987364), (3, 9991576), (4, 7493682), (6, 4995788), (7, 4282104), (8, 3746841), (12, 2497894), (14, 2141052), (21, 1427368), (24, 1248947), (28, 1070526), (42, 713684), (56, 535263), (67, 447384), (84, 356842), (134, 223692), (168, 178421), (201, 149128), (268, 111846), (402, 74564), (469, 63912), (536, 55923), (804, 37282), (938, 31956), (1407, 21304), (1608, 18641), (1876, 15978), (2663, 11256), (2814, 10652), (3752, 7989), (5326, 5628)]