29024920

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13691}}^1$

素因数の和:13755

約数の個数: 32

約数和(自身を含む): 66543120

約数和(自身を除く): 37518200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 13691, 27382, 54764, 68455, 109528, 136910, 273820, 547640, 725623, 1451246, 2902492, 3628115, 5804984, 7256230, 14512460, 29024920]

約数ペア:

[(1, 29024920), (2, 14512460), (4, 7256230), (5, 5804984), (8, 3628115), (10, 2902492), (20, 1451246), (40, 725623), (53, 547640), (106, 273820), (212, 136910), (265, 109528), (424, 68455), (530, 54764), (1060, 27382), (2120, 13691)]