163278630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{811}}^1\times {\mathrm{2237}}^1$

素因数の和:3061

約数の個数: 48

約数和(自身を含む): 425237904

約数和(自身を除く): 261959274

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 811, 1622, 2237, 2433, 4055, 4474, 4866, 6711, 7299, 8110, 11185, 12165, 13422, 14598, 20133, 22370, 24330, 33555, 36495, 40266, 67110, 72990, 100665, 201330, 1814207, 3628414, 5442621, 9071035, 10885242, 16327863, 18142070, 27213105, 32655726, 54426210, 81639315, 163278630]

約数ペア:

[(1, 163278630), (2, 81639315), (3, 54426210), (5, 32655726), (6, 27213105), (9, 18142070), (10, 16327863), (15, 10885242), (18, 9071035), (30, 5442621), (45, 3628414), (90, 1814207), (811, 201330), (1622, 100665), (2237, 72990), (2433, 67110), (4055, 40266), (4474, 36495), (4866, 33555), (6711, 24330), (7299, 22370), (8110, 20133), (11185, 14598), (12165, 13422)]