30735278

素因数分解:

$2^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{2707}}^1$

素因数の和:3527

約数の個数: 16

約数和(自身を含む): 52773504

約数和(自身を除く): 22038226

約数列:

[1, 2, 7, 14, 811, 1622, 2707, 5414, 5677, 11354, 18949, 37898, 2195377, 4390754, 15367639, 30735278]

約数ペア:

[(1, 30735278), (2, 15367639), (7, 4390754), (14, 2195377), (811, 37898), (1622, 18949), (2707, 11354), (5414, 5677)]