30004700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{27277}}^1$

素因数の和:27302

約数の個数: 36

約数和(自身を含む): 71031912

約数和(自身を除く): 41027212

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 27277, 54554, 109108, 136385, 272770, 300047, 545540, 600094, 681925, 1200188, 1363850, 1500235, 2727700, 3000470, 6000940, 7501175, 15002350, 30004700]

約数ペア:

[(1, 30004700), (2, 15002350), (4, 7501175), (5, 6000940), (10, 3000470), (11, 2727700), (20, 1500235), (22, 1363850), (25, 1200188), (44, 681925), (50, 600094), (55, 545540), (100, 300047), (110, 272770), (220, 136385), (275, 109108), (550, 54554), (1100, 27277)]