21551145510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1925929}}^1$

素因数の和:1926312

約数の個数: 32

約数和(自身を含む): 51861443040

約数和(自身を除く): 30310297530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 373, 746, 1119, 1865, 2238, 3730, 5595, 11190, 1925929, 3851858, 5777787, 9629645, 11555574, 19259290, 28888935, 57777870, 718371517, 1436743034, 2155114551, 3591857585, 4310229102, 7183715170, 10775572755, 21551145510]

約数ペア:

[(1, 21551145510), (2, 10775572755), (3, 7183715170), (5, 4310229102), (6, 3591857585), (10, 2155114551), (15, 1436743034), (30, 718371517), (373, 57777870), (746, 28888935), (1119, 19259290), (1865, 11555574), (2238, 9629645), (3730, 5777787), (5595, 3851858), (11190, 1925929)]