30755976

素因数分解:

$2^3\times 3^1\times {\mathrm{643}}^1\times {\mathrm{1993}}^1$

素因数の和:2645

約数の個数: 32

約数和(自身を含む): 77048160

約数和(自身を除く): 46292184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 643, 1286, 1929, 1993, 2572, 3858, 3986, 5144, 5979, 7716, 7972, 11958, 15432, 15944, 23916, 47832, 1281499, 2562998, 3844497, 5125996, 7688994, 10251992, 15377988, 30755976]

約数ペア:

[(1, 30755976), (2, 15377988), (3, 10251992), (4, 7688994), (6, 5125996), (8, 3844497), (12, 2562998), (24, 1281499), (643, 47832), (1286, 23916), (1929, 15944), (1993, 15432), (2572, 11958), (3858, 7972), (3986, 7716), (5144, 5979)]