2830549780

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1\times {\mathrm{4201}}^1$

素因数の和:4840

約数の個数: 48

約数和(自身を含む): 6056930880

約数和(自身を除く): 3226381100

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 571, 590, 1142, 1180, 2284, 2855, 4201, 5710, 8402, 11420, 16804, 21005, 33689, 42010, 67378, 84020, 134756, 168445, 247859, 336890, 495718, 673780, 991436, 1239295, 2398771, 2478590, 4797542, 4957180, 9595084, 11993855, 23987710, 47975420, 141527489, 283054978, 566109956, 707637445, 1415274890, 2830549780]

約数ペア:

[(1, 2830549780), (2, 1415274890), (4, 707637445), (5, 566109956), (10, 283054978), (20, 141527489), (59, 47975420), (118, 23987710), (236, 11993855), (295, 9595084), (571, 4957180), (590, 4797542), (1142, 2478590), (1180, 2398771), (2284, 1239295), (2855, 991436), (4201, 673780), (5710, 495718), (8402, 336890), (11420, 247859), (16804, 168445), (21005, 134756), (33689, 84020), (42010, 67378)]