30827861

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 33633600

約数和(自身を除く): 2805739

約数列:

[1, 19, 43, 97, 389, 817, 1843, 4171, 7391, 16727, 37733, 79249, 317813, 716927, 1622519, 30827861]

約数ペア:

[(1, 30827861), (19, 1622519), (43, 716927), (97, 317813), (389, 79249), (817, 37733), (1843, 16727), (4171, 7391)]