306768554

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{142949}}^1$

素因数の和:143017

約数の個数: 16

約数和(自身を含む): 488889000

約数和(自身を除く): 182120446

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 142949, 285898, 4145521, 5289113, 8291042, 10578226, 153384277, 306768554]

約数ペア:

[(1, 306768554), (2, 153384277), (29, 10578226), (37, 8291042), (58, 5289113), (74, 4145521), (1073, 285898), (2146, 142949)]