30564900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{33961}}^1$

素因数の和:33981

約数の個数: 54

約数和(自身を含む): 95806802

約数和(自身を除く): 65241902

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 33961, 67922, 101883, 135844, 169805, 203766, 305649, 339610, 407532, 509415, 611298, 679220, 849025, 1018830, 1222596, 1528245, 1698050, 2037660, 2547075, 3056490, 3396100, 5094150, 6112980, 7641225, 10188300, 15282450, 30564900]

約数ペア:

[(1, 30564900), (2, 15282450), (3, 10188300), (4, 7641225), (5, 6112980), (6, 5094150), (9, 3396100), (10, 3056490), (12, 2547075), (15, 2037660), (18, 1698050), (20, 1528245), (25, 1222596), (30, 1018830), (36, 849025), (45, 679220), (50, 611298), (60, 509415), (75, 407532), (90, 339610), (100, 305649), (150, 203766), (180, 169805), (225, 135844), (300, 101883), (450, 67922), (900, 33961)]