29830255

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1237}}^1$

素因数の和:1315

約数の個数: 32

約数和(自身を含む): 44924544

約数和(自身を除く): 15094289

約数列:

[1, 5, 7, 13, 35, 53, 65, 91, 265, 371, 455, 689, 1237, 1855, 3445, 4823, 6185, 8659, 16081, 24115, 43295, 65561, 80405, 112567, 327805, 458927, 562835, 852293, 2294635, 4261465, 5966051, 29830255]

約数ペア:

[(1, 29830255), (5, 5966051), (7, 4261465), (13, 2294635), (35, 852293), (53, 562835), (65, 458927), (91, 327805), (265, 112567), (371, 80405), (455, 65561), (689, 43295), (1237, 24115), (1855, 16081), (3445, 8659), (4823, 6185)]