29820785

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3527}}^1$

素因数の和:3640

約数の個数: 16

約数和(自身を含む): 38102400

約数和(自身を除く): 8281615

約数列:

[1, 5, 19, 89, 95, 445, 1691, 3527, 8455, 17635, 67013, 313903, 335065, 1569515, 5964157, 29820785]

約数ペア:

[(1, 29820785), (5, 5964157), (19, 1569515), (89, 335065), (95, 313903), (445, 67013), (1691, 17635), (3527, 8455)]