29747880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{82633}}^1$

素因数の和:82650

約数の個数: 48

約数和(自身を含む): 96681780

約数和(自身を除く): 66933900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 82633, 165266, 247899, 330532, 413165, 495798, 661064, 743697, 826330, 991596, 1239495, 1487394, 1652660, 1983192, 2478990, 2974788, 3305320, 3718485, 4957980, 5949576, 7436970, 9915960, 14873940, 29747880]

約数ペア:

[(1, 29747880), (2, 14873940), (3, 9915960), (4, 7436970), (5, 5949576), (6, 4957980), (8, 3718485), (9, 3305320), (10, 2974788), (12, 2478990), (15, 1983192), (18, 1652660), (20, 1487394), (24, 1239495), (30, 991596), (36, 826330), (40, 743697), (45, 661064), (60, 495798), (72, 413165), (90, 330532), (120, 247899), (180, 165266), (360, 82633)]