2970900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{3301}}^1$

素因数の和:3321

約数の個数: 54

約数和(自身を含む): 9314942

約数和(自身を除く): 6344042

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, 3301, 6602, 9903, 13204, 16505, 19806, 29709, 33010, 39612, 49515, 59418, 66020, 82525, 99030, 118836, 148545, 165050, 198060, 247575, 297090, 330100, 495150, 594180, 742725, 990300, 1485450, 2970900]

約数ペア:

[(1, 2970900), (2, 1485450), (3, 990300), (4, 742725), (5, 594180), (6, 495150), (9, 330100), (10, 297090), (12, 247575), (15, 198060), (18, 165050), (20, 148545), (25, 118836), (30, 99030), (36, 82525), (45, 66020), (50, 59418), (60, 49515), (75, 39612), (90, 33010), (100, 29709), (150, 19806), (180, 16505), (225, 13204), (300, 9903), (450, 6602), (900, 3301)]