24618580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{25121}}^1$

素因数の和:25144

約数の個数: 36

約数和(自身を含む): 60142068

約数和(自身を除く): 35523488

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 25121, 50242, 100484, 125605, 175847, 251210, 351694, 502420, 703388, 879235, 1230929, 1758470, 2461858, 3516940, 4923716, 6154645, 12309290, 24618580]

約数ペア:

[(1, 24618580), (2, 12309290), (4, 6154645), (5, 4923716), (7, 3516940), (10, 2461858), (14, 1758470), (20, 1230929), (28, 879235), (35, 703388), (49, 502420), (70, 351694), (98, 251210), (140, 175847), (196, 125605), (245, 100484), (490, 50242), (980, 25121)]