47650620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1283}}^1$

素因数の和:1914

約数の個数: 48

約数和(自身を含む): 133741440

約数和(自身を除く): 86090820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 619, 1238, 1283, 1857, 2476, 2566, 3095, 3714, 3849, 5132, 6190, 6415, 7428, 7698, 9285, 12380, 12830, 15396, 18570, 19245, 25660, 37140, 38490, 76980, 794177, 1588354, 2382531, 3176708, 3970885, 4765062, 7941770, 9530124, 11912655, 15883540, 23825310, 47650620]

約数ペア:

[(1, 47650620), (2, 23825310), (3, 15883540), (4, 11912655), (5, 9530124), (6, 7941770), (10, 4765062), (12, 3970885), (15, 3176708), (20, 2382531), (30, 1588354), (60, 794177), (619, 76980), (1238, 38490), (1283, 37140), (1857, 25660), (2476, 19245), (2566, 18570), (3095, 15396), (3714, 12830), (3849, 12380), (5132, 9285), (6190, 7698), (6415, 7428)]