30193449

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70381}}^1$

素因数の和:70408

約数の個数: 16

約数和(自身を含む): 47296704

約数和(自身を除く): 17103255

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 70381, 211143, 774191, 914953, 2322573, 2744859, 10064483, 30193449]

約数ペア:

[(1, 30193449), (3, 10064483), (11, 2744859), (13, 2322573), (33, 914953), (39, 774191), (143, 211143), (429, 70381)]