38445780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6221}}^1$

素因数の和:6336

約数の個数: 48

約数和(自身を含む): 108710784

約数和(自身を除く): 70265004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 6221, 12442, 18663, 24884, 31105, 37326, 62210, 74652, 93315, 124420, 186630, 373260, 640763, 1281526, 1922289, 2563052, 3203815, 3844578, 6407630, 7689156, 9611445, 12815260, 19222890, 38445780]

約数ペア:

[(1, 38445780), (2, 19222890), (3, 12815260), (4, 9611445), (5, 7689156), (6, 6407630), (10, 3844578), (12, 3203815), (15, 2563052), (20, 1922289), (30, 1281526), (60, 640763), (103, 373260), (206, 186630), (309, 124420), (412, 93315), (515, 74652), (618, 62210), (1030, 37326), (1236, 31105), (1545, 24884), (2060, 18663), (3090, 12442), (6180, 6221)]