31113330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{14207}}^1$

素因数の和:14290

約数の個数: 32

約数和(自身を含む): 75700224

約数和(自身を除く): 44586894

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 14207, 28414, 42621, 71035, 85242, 142070, 213105, 426210, 1037111, 2074222, 3111333, 5185555, 6222666, 10371110, 15556665, 31113330]

約数ペア:

[(1, 31113330), (2, 15556665), (3, 10371110), (5, 6222666), (6, 5185555), (10, 3111333), (15, 2074222), (30, 1037111), (73, 426210), (146, 213105), (219, 142070), (365, 85242), (438, 71035), (730, 42621), (1095, 28414), (2190, 14207)]