528024980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{538801}}^1$

素因数の和:538824

約数の個数: 36

約数和(自身を含む): 1289891988

約数和(自身を除く): 761867008

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 538801, 1077602, 2155204, 2694005, 3771607, 5388010, 7543214, 10776020, 15086428, 18858035, 26401249, 37716070, 52802498, 75432140, 105604996, 132006245, 264012490, 528024980]

約数ペア:

[(1, 528024980), (2, 264012490), (4, 132006245), (5, 105604996), (7, 75432140), (10, 52802498), (14, 37716070), (20, 26401249), (28, 18858035), (35, 15086428), (49, 10776020), (70, 7543214), (98, 5388010), (140, 3771607), (196, 2694005), (245, 2155204), (490, 1077602), (980, 538801)]