2977794.00000000

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4663}}^1$

素因数の和:4807

約数の個数: 48

約数和(自身を含む): 144061632

約数和(自身を除く): 89084862

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 4663, 5895, 9326, 11790, 13989, 23315, 27978, 41967, 46630, 69945, 83934, 139890, 209835, 419670, 610853, 1221706, 1832559, 3054265, 3665118, 5497677, 6108530, 9162795, 10995354, 18325590, 27488385, 54976770]

約数ペア:

[(1, 54976770), (2, 27488385), (3, 18325590), (5, 10995354), (6, 9162795), (9, 6108530), (10, 5497677), (15, 3665118), (18, 3054265), (30, 1832559), (45, 1221706), (90, 610853), (131, 419670), (262, 209835), (393, 139890), (655, 83934), (786, 69945), (1179, 46630), (1310, 41967), (1965, 27978), (2358, 23315), (3930, 13989), (4663, 11790), (5895, 9326)]