30272856

素因数分解:

$2^3\times 3^1\times {\mathrm{631}}^1\times {\mathrm{1999}}^1$

素因数の和:2639

約数の個数: 32

約数和(自身を含む): 75840000

約数和(自身を除く): 45567144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 631, 1262, 1893, 1999, 2524, 3786, 3998, 5048, 5997, 7572, 7996, 11994, 15144, 15992, 23988, 47976, 1261369, 2522738, 3784107, 5045476, 7568214, 10090952, 15136428, 30272856]

約数ペア:

[(1, 30272856), (2, 15136428), (3, 10090952), (4, 7568214), (6, 5045476), (8, 3784107), (12, 2522738), (24, 1261369), (631, 47976), (1262, 23988), (1893, 15992), (1999, 15144), (2524, 11994), (3786, 7996), (3998, 7572), (5048, 5997)]