30936243

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1609}}^1$

素因数の和:1671

約数の個数: 32

約数和(自身を含む): 48686400

約数和(自身を除く): 17750157

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 377, 493, 663, 1131, 1479, 1609, 4827, 6409, 19227, 20917, 27353, 46661, 62751, 82059, 139983, 355589, 606593, 793237, 1066767, 1819779, 2379711, 10312081, 30936243]

約数ペア:

[(1, 30936243), (3, 10312081), (13, 2379711), (17, 1819779), (29, 1066767), (39, 793237), (51, 606593), (87, 355589), (221, 139983), (377, 82059), (493, 62751), (663, 46661), (1131, 27353), (1479, 20917), (1609, 19227), (4827, 6409)]