30309883

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1613}}^1$

素因数の和:1698

約数の個数: 16

約数和(自身を含む): 34087680

約数和(自身を除く): 3777797

約数列:

[1, 19, 23, 43, 437, 817, 989, 1613, 18791, 30647, 37099, 69359, 704881, 1317821, 1595257, 30309883]

約数ペア:

[(1, 30309883), (19, 1595257), (23, 1317821), (43, 704881), (437, 69359), (817, 37099), (989, 30647), (1613, 18791)]