29807965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{8089}}^1$

素因数の和:8172

約数の個数: 16

約数和(自身を含む): 39608640

約数和(自身を除く): 9800675

約数列:

[1, 5, 11, 55, 67, 335, 737, 3685, 8089, 40445, 88979, 444895, 541963, 2709815, 5961593, 29807965]

約数ペア:

[(1, 29807965), (5, 5961593), (11, 2709815), (55, 541963), (67, 444895), (335, 88979), (737, 40445), (3685, 8089)]