30330993

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131303}}^1$

素因数の和:131324

約数の個数: 16

約数和(自身を含む): 50420736

約数和(自身を除く): 20089743

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 131303, 393909, 919121, 1444333, 2757363, 4332999, 10110331, 30330993]

約数ペア:

[(1, 30330993), (3, 10110331), (7, 4332999), (11, 2757363), (21, 1444333), (33, 919121), (77, 393909), (231, 131303)]