30982075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 40979520

約数和(自身を除く): 9997445

約数列:

[1, 5, 17, 25, 85, 269, 271, 425, 1345, 1355, 4573, 4607, 6725, 6775, 22865, 23035, 72899, 114325, 115175, 364495, 1239283, 1822475, 6196415, 30982075]

約数ペア:

[(1, 30982075), (5, 6196415), (17, 1822475), (25, 1239283), (85, 364495), (269, 115175), (271, 114325), (425, 72899), (1345, 23035), (1355, 22865), (4573, 6775), (4607, 6725)]