28496790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{45233}}^1$

素因数の和:45253

約数の個数: 48

約数和(自身を含む): 84678048

約数和(自身を除く): 56181258

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 45233, 90466, 135699, 226165, 271398, 316631, 407097, 452330, 633262, 678495, 814194, 949893, 1356990, 1583155, 1899786, 2035485, 2849679, 3166310, 4070970, 4749465, 5699358, 9498930, 14248395, 28496790]

約数ペア:

[(1, 28496790), (2, 14248395), (3, 9498930), (5, 5699358), (6, 4749465), (7, 4070970), (9, 3166310), (10, 2849679), (14, 2035485), (15, 1899786), (18, 1583155), (21, 1356990), (30, 949893), (35, 814194), (42, 678495), (45, 633262), (63, 452330), (70, 407097), (90, 316631), (105, 271398), (126, 226165), (210, 135699), (315, 90466), (630, 45233)]