30171824

素因数分解:

$2^4\times {\mathrm{691}}^1\times {\mathrm{2729}}^1$

素因数の和:3428

約数の個数: 20

約数和(自身を含む): 58563960

約数和(自身を除く): 28392136

約数列:

[1, 2, 4, 8, 16, 691, 1382, 2729, 2764, 5458, 5528, 10916, 11056, 21832, 43664, 1885739, 3771478, 7542956, 15085912, 30171824]

約数ペア:

[(1, 30171824), (2, 15085912), (4, 7542956), (8, 3771478), (16, 1885739), (691, 43664), (1382, 21832), (2729, 11056), (2764, 10916), (5458, 5528)]