2865486550

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{937}}^1\times {\mathrm{1973}}^1$

素因数の和:2953

約数の個数: 48

約数和(自身を含む): 5510397312

約数和(自身を除く): 2644910762

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 937, 1550, 1874, 1973, 3946, 4685, 9370, 9865, 19730, 23425, 29047, 46850, 49325, 58094, 61163, 98650, 122326, 145235, 290470, 305815, 611630, 726175, 1452350, 1529075, 1848701, 3058150, 3697402, 9243505, 18487010, 46217525, 57309731, 92435050, 114619462, 286548655, 573097310, 1432743275, 2865486550]

約数ペア:

[(1, 2865486550), (2, 1432743275), (5, 573097310), (10, 286548655), (25, 114619462), (31, 92435050), (50, 57309731), (62, 46217525), (155, 18487010), (310, 9243505), (775, 3697402), (937, 3058150), (1550, 1848701), (1874, 1529075), (1973, 1452350), (3946, 726175), (4685, 611630), (9370, 305815), (9865, 290470), (19730, 145235), (23425, 122326), (29047, 98650), (46850, 61163), (49325, 58094)]