1540830012

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{827}}^1\times {\mathrm{1117}}^1$

素因数の和:2090

約数の個数: 48

約数和(自身を含む): 3628759680

約数和(自身を除く): 2087929668

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 827, 834, 1117, 1654, 1668, 2234, 2481, 3308, 3351, 4468, 4962, 6702, 9924, 13404, 114953, 155263, 229906, 310526, 344859, 459812, 465789, 621052, 689718, 923759, 931578, 1379436, 1847518, 1863156, 2771277, 3695036, 5542554, 11085108, 128402501, 256805002, 385207503, 513610004, 770415006, 1540830012]

約数ペア:

[(1, 1540830012), (2, 770415006), (3, 513610004), (4, 385207503), (6, 256805002), (12, 128402501), (139, 11085108), (278, 5542554), (417, 3695036), (556, 2771277), (827, 1863156), (834, 1847518), (1117, 1379436), (1654, 931578), (1668, 923759), (2234, 689718), (2481, 621052), (3308, 465789), (3351, 459812), (4468, 344859), (4962, 310526), (6702, 229906), (9924, 155263), (13404, 114953)]