29309580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{54277}}^1$

素因数の和:54295

約数の個数: 48

約数和(自身を含む): 91187040

約数和(自身を除く): 61877460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 54277, 108554, 162831, 217108, 271385, 325662, 488493, 542770, 651324, 814155, 976986, 1085540, 1465479, 1628310, 1953972, 2442465, 2930958, 3256620, 4884930, 5861916, 7327395, 9769860, 14654790, 29309580]

約数ペア:

[(1, 29309580), (2, 14654790), (3, 9769860), (4, 7327395), (5, 5861916), (6, 4884930), (9, 3256620), (10, 2930958), (12, 2442465), (15, 1953972), (18, 1628310), (20, 1465479), (27, 1085540), (30, 976986), (36, 814155), (45, 651324), (54, 542770), (60, 488493), (90, 325662), (108, 271385), (135, 217108), (180, 162831), (270, 108554), (540, 54277)]