29812690

素因数分解:

$2^1\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{2131}}^1$

素因数の和:3537

約数の個数: 16

約数和(自身を含む): 53726400

約数和(自身を除く): 23913710

約数列:

[1, 2, 5, 10, 1399, 2131, 2798, 4262, 6995, 10655, 13990, 21310, 2981269, 5962538, 14906345, 29812690]

約数ペア:

[(1, 29812690), (2, 14906345), (5, 5962538), (10, 2981269), (1399, 21310), (2131, 13990), (2798, 10655), (4262, 6995)]