29938415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1481}}^1$

素因数の和:1810

約数の個数: 16

約数和(自身を含む): 38840256

約数和(自身を除く): 8901841

約数列:

[1, 5, 13, 65, 311, 1481, 1555, 4043, 7405, 19253, 20215, 96265, 460591, 2302955, 5987683, 29938415]

約数ペア:

[(1, 29938415), (5, 5987683), (13, 2302955), (65, 460591), (311, 96265), (1481, 20215), (1555, 19253), (4043, 7405)]