29919826

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{9161}}^1$

素因数の和:9257

約数の個数: 16

約数和(自身を含む): 47495808

約数和(自身を除く): 17575982

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 9161, 18322, 210703, 421406, 650431, 1300862, 14959913, 29919826]

約数ペア:

[(1, 29919826), (2, 14959913), (23, 1300862), (46, 650431), (71, 421406), (142, 210703), (1633, 18322), (3266, 9161)]