29621390

素因数分解:

$2^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{2671}}^1$

素因数の和:3787

約数の個数: 16

約数和(自身を含む): 53386560

約数和(自身を除く): 23765170

約数列:

[1, 2, 5, 10, 1109, 2218, 2671, 5342, 5545, 11090, 13355, 26710, 2962139, 5924278, 14810695, 29621390]

約数ペア:

[(1, 29621390), (2, 14810695), (5, 5924278), (10, 2962139), (1109, 26710), (2218, 13355), (2671, 11090), (5342, 5545)]