30193109

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:428

約数の個数: 16

約数和(自身を含む): 32736000

約数和(自身を除く): 2542891

約数列:

[1, 19, 61, 109, 239, 1159, 2071, 4541, 6649, 14579, 26051, 126331, 277001, 494969, 1589111, 30193109]

約数ペア:

[(1, 30193109), (19, 1589111), (61, 494969), (109, 277001), (239, 126331), (1159, 26051), (2071, 14579), (4541, 6649)]