30749524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31123}}^1$

素因数の和:31159

約数の個数: 24

約数和(自身を含む): 61003040

約数和(自身を除く): 30253516

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 31123, 62246, 124492, 404599, 591337, 809198, 1182674, 1618396, 2365348, 7687381, 15374762, 30749524]

約数ペア:

[(1, 30749524), (2, 15374762), (4, 7687381), (13, 2365348), (19, 1618396), (26, 1182674), (38, 809198), (52, 591337), (76, 404599), (247, 124492), (494, 62246), (988, 31123)]