2912631350

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{3923}}^1$

素因数の和:4445

約数の個数: 48

約数和(自身を含む): 5605355520

約数和(自身を除く): 2692724170

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 479, 775, 958, 1550, 2395, 3923, 4790, 7846, 11975, 14849, 19615, 23950, 29698, 39230, 74245, 98075, 121613, 148490, 196150, 243226, 371225, 608065, 742450, 1216130, 1879117, 3040325, 3758234, 6080650, 9395585, 18791170, 46977925, 58252627, 93955850, 116505254, 291263135, 582526270, 1456315675, 2912631350]

約数ペア:

[(1, 2912631350), (2, 1456315675), (5, 582526270), (10, 291263135), (25, 116505254), (31, 93955850), (50, 58252627), (62, 46977925), (155, 18791170), (310, 9395585), (479, 6080650), (775, 3758234), (958, 3040325), (1550, 1879117), (2395, 1216130), (3923, 742450), (4790, 608065), (7846, 371225), (11975, 243226), (14849, 196150), (19615, 148490), (23950, 121613), (29698, 98075), (39230, 74245)]