29260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:46

約数の個数: 48

約数和(自身を含む): 80640

約数和(自身を除く): 51380

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 266, 308, 380, 385, 418, 532, 665, 770, 836, 1045, 1330, 1463, 1540, 2090, 2660, 2926, 4180, 5852, 7315, 14630, 29260]

約数ペア:

[(1, 29260), (2, 14630), (4, 7315), (5, 5852), (7, 4180), (10, 2926), (11, 2660), (14, 2090), (19, 1540), (20, 1463), (22, 1330), (28, 1045), (35, 836), (38, 770), (44, 665), (55, 532), (70, 418), (76, 385), (77, 380), (95, 308), (110, 266), (133, 220), (140, 209), (154, 190)]