30133800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{16741}}^1$

素因数の和:16763

約数の個数: 72

約数和(自身を含む): 101205390

約数和(自身を除く): 71071590

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 16741, 33482, 50223, 66964, 83705, 100446, 133928, 150669, 167410, 200892, 251115, 301338, 334820, 401784, 418525, 502230, 602676, 669640, 753345, 837050, 1004460, 1205352, 1255575, 1506690, 1674100, 2008920, 2511150, 3013380, 3348200, 3766725, 5022300, 6026760, 7533450, 10044600, 15066900, 30133800]

約数ペア:

[(1, 30133800), (2, 15066900), (3, 10044600), (4, 7533450), (5, 6026760), (6, 5022300), (8, 3766725), (9, 3348200), (10, 3013380), (12, 2511150), (15, 2008920), (18, 1674100), (20, 1506690), (24, 1255575), (25, 1205352), (30, 1004460), (36, 837050), (40, 753345), (45, 669640), (50, 602676), (60, 502230), (72, 418525), (75, 401784), (90, 334820), (100, 301338), (120, 251115), (150, 200892), (180, 167410), (200, 150669), (225, 133928), (300, 100446), (360, 83705), (450, 66964), (600, 50223), (900, 33482), (1800, 16741)]