30052972

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 53710272

約数和(自身を除く): 23657300

約数列:

[1, 2, 4, 83, 131, 166, 262, 332, 524, 691, 1382, 2764, 10873, 21746, 43492, 57353, 90521, 114706, 181042, 229412, 362084, 7513243, 15026486, 30052972]

約数ペア:

[(1, 30052972), (2, 15026486), (4, 7513243), (83, 362084), (131, 229412), (166, 181042), (262, 114706), (332, 90521), (524, 57353), (691, 43492), (1382, 21746), (2764, 10873)]