30082143

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1091}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 49900032

約数和(自身を除く): 19817889

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 273, 303, 707, 1091, 1313, 2121, 3273, 3939, 7637, 9191, 14183, 22911, 27573, 42549, 99281, 110191, 297843, 330573, 771337, 1432483, 2314011, 4297449, 10027381, 30082143]

約数ペア:

[(1, 30082143), (3, 10027381), (7, 4297449), (13, 2314011), (21, 1432483), (39, 771337), (91, 330573), (101, 297843), (273, 110191), (303, 99281), (707, 42549), (1091, 27573), (1313, 22911), (2121, 14183), (3273, 9191), (3939, 7637)]