50431980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6047}}^1$

素因数の和:6198

約数の個数: 48

約数和(自身を含む): 142248960

約数和(自身を除く): 91816980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 6047, 8340, 12094, 18141, 24188, 30235, 36282, 60470, 72564, 90705, 120940, 181410, 362820, 840533, 1681066, 2521599, 3362132, 4202665, 5043198, 8405330, 10086396, 12607995, 16810660, 25215990, 50431980]

約数ペア:

[(1, 50431980), (2, 25215990), (3, 16810660), (4, 12607995), (5, 10086396), (6, 8405330), (10, 5043198), (12, 4202665), (15, 3362132), (20, 2521599), (30, 1681066), (60, 840533), (139, 362820), (278, 181410), (417, 120940), (556, 90705), (695, 72564), (834, 60470), (1390, 36282), (1668, 30235), (2085, 24188), (2780, 18141), (4170, 12094), (6047, 8340)]