30950864

素因数分解:

$2^4\times 7^1\times {\mathrm{276347}}^1$

素因数の和:276362

約数の個数: 20

約数和(自身を含む): 68534304

約数和(自身を除く): 37583440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 276347, 552694, 1105388, 1934429, 2210776, 3868858, 4421552, 7737716, 15475432, 30950864]

約数ペア:

[(1, 30950864), (2, 15475432), (4, 7737716), (7, 4421552), (8, 3868858), (14, 2210776), (16, 1934429), (28, 1105388), (56, 552694), (112, 276347)]