30985066

素因数分解:

$2^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{2729}}^1$

素因数の和:3549

約数の個数: 16

約数和(自身を含む): 53202240

約数和(自身を除く): 22217174

約数列:

[1, 2, 7, 14, 811, 1622, 2729, 5458, 5677, 11354, 19103, 38206, 2213219, 4426438, 15492533, 30985066]

約数ペア:

[(1, 30985066), (2, 15492533), (7, 4426438), (14, 2213219), (811, 38206), (1622, 19103), (2729, 11354), (5458, 5677)]