16992630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8209}}^1$

素因数の和:8245

約数の個数: 48

約数和(自身を含む): 46107360

約数和(自身を除く): 29114730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 8209, 16418, 24627, 41045, 49254, 73881, 82090, 123135, 147762, 188807, 246270, 369405, 377614, 566421, 738810, 944035, 1132842, 1699263, 1888070, 2832105, 3398526, 5664210, 8496315, 16992630]

約数ペア:

[(1, 16992630), (2, 8496315), (3, 5664210), (5, 3398526), (6, 2832105), (9, 1888070), (10, 1699263), (15, 1132842), (18, 944035), (23, 738810), (30, 566421), (45, 377614), (46, 369405), (69, 246270), (90, 188807), (115, 147762), (138, 123135), (207, 82090), (230, 73881), (345, 49254), (414, 41045), (690, 24627), (1035, 16418), (2070, 8209)]