30591327

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25303}}^1$

素因数の和:25350

約数の個数: 16

約数和(自身を含む): 45344768

約数和(自身を除く): 14753441

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 25303, 75909, 328939, 784393, 986817, 2353179, 10197109, 30591327]

約数ペア:

[(1, 30591327), (3, 10197109), (13, 2353179), (31, 986817), (39, 784393), (93, 328939), (403, 75909), (1209, 25303)]