305082

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1022

約数の個数: 24

約数和(自身を含む): 700596

約数和(自身を除く): 395514

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 997, 1994, 2991, 5982, 8973, 16949, 17946, 33898, 50847, 101694, 152541, 305082]

約数ペア:

[(1, 305082), (2, 152541), (3, 101694), (6, 50847), (9, 33898), (17, 17946), (18, 16949), (34, 8973), (51, 5982), (102, 2991), (153, 1994), (306, 997)]