29770580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{631}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 71774976

約数和(自身を除く): 42004396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 337, 631, 674, 1262, 1348, 1685, 2359, 2524, 3155, 3370, 4417, 4718, 6310, 6740, 8834, 9436, 11795, 12620, 17668, 22085, 23590, 44170, 47180, 88340, 212647, 425294, 850588, 1063235, 1488529, 2126470, 2977058, 4252940, 5954116, 7442645, 14885290, 29770580]

約数ペア:

[(1, 29770580), (2, 14885290), (4, 7442645), (5, 5954116), (7, 4252940), (10, 2977058), (14, 2126470), (20, 1488529), (28, 1063235), (35, 850588), (70, 425294), (140, 212647), (337, 88340), (631, 47180), (674, 44170), (1262, 23590), (1348, 22085), (1685, 17668), (2359, 12620), (2524, 11795), (3155, 9436), (3370, 8834), (4417, 6740), (4718, 6310)]