30996939

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{983}}^1$

素因数の和:1466

約数の個数: 16

約数和(自身を含む): 43264512

約数和(自身を除く): 12267573

約数列:

[1, 3, 23, 69, 457, 983, 1371, 2949, 10511, 22609, 31533, 67827, 449231, 1347693, 10332313, 30996939]

約数ペア:

[(1, 30996939), (3, 10332313), (23, 1347693), (69, 449231), (457, 67827), (983, 31533), (1371, 22609), (2949, 10511)]