57728860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{58907}}^1$

素因数の和:58930

約数の個数: 36

約数和(自身を含む): 141025752

約数和(自身を除く): 83296892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 58907, 117814, 235628, 294535, 412349, 589070, 824698, 1178140, 1649396, 2061745, 2886443, 4123490, 5772886, 8246980, 11545772, 14432215, 28864430, 57728860]

約数ペア:

[(1, 57728860), (2, 28864430), (4, 14432215), (5, 11545772), (7, 8246980), (10, 5772886), (14, 4123490), (20, 2886443), (28, 2061745), (35, 1649396), (49, 1178140), (70, 824698), (98, 589070), (140, 412349), (196, 294535), (245, 235628), (490, 117814), (980, 58907)]