4998180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7573}}^1$

素因数の和:7596

約数の個数: 48

約数和(自身を含む): 15269184

約数和(自身を除く): 10271004

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 7573, 15146, 22719, 30292, 37865, 45438, 75730, 83303, 90876, 113595, 151460, 166606, 227190, 249909, 333212, 416515, 454380, 499818, 833030, 999636, 1249545, 1666060, 2499090, 4998180]

約数ペア:

[(1, 4998180), (2, 2499090), (3, 1666060), (4, 1249545), (5, 999636), (6, 833030), (10, 499818), (11, 454380), (12, 416515), (15, 333212), (20, 249909), (22, 227190), (30, 166606), (33, 151460), (44, 113595), (55, 90876), (60, 83303), (66, 75730), (110, 45438), (132, 37865), (165, 30292), (220, 22719), (330, 15146), (660, 7573)]