29240260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{29837}}^1$

素因数の和:29860

約数の個数: 36

約数和(自身を含む): 71432172

約数和(自身を除く): 42191912

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 29837, 59674, 119348, 149185, 208859, 298370, 417718, 596740, 835436, 1044295, 1462013, 2088590, 2924026, 4177180, 5848052, 7310065, 14620130, 29240260]

約数ペア:

[(1, 29240260), (2, 14620130), (4, 7310065), (5, 5848052), (7, 4177180), (10, 2924026), (14, 2088590), (20, 1462013), (28, 1044295), (35, 835436), (49, 596740), (70, 417718), (98, 298370), (140, 208859), (196, 149185), (245, 119348), (490, 59674), (980, 29837)]