29952721

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:504

約数の個数: 16

約数和(自身を含む): 32722560

約数和(自身を除く): 2769839

約数列:

[1, 19, 37, 137, 311, 703, 2603, 5069, 5909, 11507, 42607, 96311, 218633, 809533, 1576459, 29952721]

約数ペア:

[(1, 29952721), (19, 1576459), (37, 809533), (137, 218633), (311, 96311), (703, 42607), (2603, 11507), (5069, 5909)]