30494446

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{809}}^1$

素因数の和:1259

約数の個数: 16

約数和(自身を含む): 46889280

約数和(自身を除く): 16394834

約数列:

[1, 2, 47, 94, 401, 802, 809, 1618, 18847, 37694, 38023, 76046, 324409, 648818, 15247223, 30494446]

約数ペア:

[(1, 30494446), (2, 15247223), (47, 648818), (94, 324409), (401, 76046), (802, 38023), (809, 37694), (1618, 18847)]