30602978

素因数分解:

$2^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{3307}}^1$

素因数の和:3977

約数の個数: 16

約数和(自身を含む): 52557504

約数和(自身を除く): 21954526

約数列:

[1, 2, 7, 14, 661, 1322, 3307, 4627, 6614, 9254, 23149, 46298, 2185927, 4371854, 15301489, 30602978]

約数ペア:

[(1, 30602978), (2, 15301489), (7, 4371854), (14, 2185927), (661, 46298), (1322, 23149), (3307, 9254), (4627, 6614)]