29217180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2447}}^1$

素因数の和:2658

約数の個数: 48

約数和(自身を含む): 82252800

約数和(自身を除く): 53035620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2447, 2985, 3980, 4894, 5970, 7341, 9788, 11940, 12235, 14682, 24470, 29364, 36705, 48940, 73410, 146820, 486953, 973906, 1460859, 1947812, 2434765, 2921718, 4869530, 5843436, 7304295, 9739060, 14608590, 29217180]

約数ペア:

[(1, 29217180), (2, 14608590), (3, 9739060), (4, 7304295), (5, 5843436), (6, 4869530), (10, 2921718), (12, 2434765), (15, 1947812), (20, 1460859), (30, 973906), (60, 486953), (199, 146820), (398, 73410), (597, 48940), (796, 36705), (995, 29364), (1194, 24470), (1990, 14682), (2388, 12235), (2447, 11940), (2985, 9788), (3980, 7341), (4894, 5970)]