14855540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3659}}^1$

素因数の和:3704

約数の個数: 48

約数和(自身を含む): 36892800

約数和(自身を除く): 22037260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 3659, 4060, 7318, 14636, 18295, 25613, 36590, 51226, 73180, 102452, 106111, 128065, 212222, 256130, 424444, 512260, 530555, 742777, 1061110, 1485554, 2122220, 2971108, 3713885, 7427770, 14855540]

約数ペア:

[(1, 14855540), (2, 7427770), (4, 3713885), (5, 2971108), (7, 2122220), (10, 1485554), (14, 1061110), (20, 742777), (28, 530555), (29, 512260), (35, 424444), (58, 256130), (70, 212222), (116, 128065), (140, 106111), (145, 102452), (203, 73180), (290, 51226), (406, 36590), (580, 25613), (812, 18295), (1015, 14636), (2030, 7318), (3659, 4060)]