15227080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34607}}^1$

素因数の和:34629

約数の個数: 32

約数和(自身を含む): 37376640

約数和(自身を除く): 22149560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 34607, 69214, 138428, 173035, 276856, 346070, 380677, 692140, 761354, 1384280, 1522708, 1903385, 3045416, 3806770, 7613540, 15227080]

約数ペア:

[(1, 15227080), (2, 7613540), (4, 3806770), (5, 3045416), (8, 1903385), (10, 1522708), (11, 1384280), (20, 761354), (22, 692140), (40, 380677), (44, 346070), (55, 276856), (88, 173035), (110, 138428), (220, 69214), (440, 34607)]