30544815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2999}}^1$

素因数の和:3111

約数の個数: 32

約数和(自身を含む): 56448000

約数和(自身を除く): 25903185

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 291, 485, 679, 1455, 2037, 2999, 3395, 8997, 10185, 14995, 20993, 44985, 62979, 104965, 290903, 314895, 872709, 1454515, 2036321, 4363545, 6108963, 10181605, 30544815]

約数ペア:

[(1, 30544815), (3, 10181605), (5, 6108963), (7, 4363545), (15, 2036321), (21, 1454515), (35, 872709), (97, 314895), (105, 290903), (291, 104965), (485, 62979), (679, 44985), (1455, 20993), (2037, 14995), (2999, 10185), (3395, 8997)]