29431620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{54503}}^1$

素因数の和:54521

約数の個数: 48

約数和(自身を含む): 91566720

約数和(自身を除く): 62135100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 54503, 109006, 163509, 218012, 272515, 327018, 490527, 545030, 654036, 817545, 981054, 1090060, 1471581, 1635090, 1962108, 2452635, 2943162, 3270180, 4905270, 5886324, 7357905, 9810540, 14715810, 29431620]

約数ペア:

[(1, 29431620), (2, 14715810), (3, 9810540), (4, 7357905), (5, 5886324), (6, 4905270), (9, 3270180), (10, 2943162), (12, 2452635), (15, 1962108), (18, 1635090), (20, 1471581), (27, 1090060), (30, 981054), (36, 817545), (45, 654036), (54, 545030), (60, 490527), (90, 327018), (108, 272515), (135, 218012), (180, 163509), (270, 109006), (540, 54503)]