30565890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1433}}^1$

素因数の和:1528

約数の個数: 64

約数和(自身を含む): 82598400

約数和(自身を除く): 52032510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 395, 474, 711, 790, 1185, 1422, 1433, 2133, 2370, 2866, 3555, 4266, 4299, 7110, 7165, 8598, 10665, 12897, 14330, 21330, 21495, 25794, 38691, 42990, 64485, 77382, 113207, 128970, 193455, 226414, 339621, 386910, 566035, 679242, 1018863, 1132070, 1698105, 2037726, 3056589, 3396210, 5094315, 6113178, 10188630, 15282945, 30565890]

約数ペア:

[(1, 30565890), (2, 15282945), (3, 10188630), (5, 6113178), (6, 5094315), (9, 3396210), (10, 3056589), (15, 2037726), (18, 1698105), (27, 1132070), (30, 1018863), (45, 679242), (54, 566035), (79, 386910), (90, 339621), (135, 226414), (158, 193455), (237, 128970), (270, 113207), (395, 77382), (474, 64485), (711, 42990), (790, 38691), (1185, 25794), (1422, 21495), (1433, 21330), (2133, 14330), (2370, 12897), (2866, 10665), (3555, 8598), (4266, 7165), (4299, 7110)]