17413180

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 37739520

約数和(自身を除く): 20326340

約数列:

[1, 2, 4, 5, 10, 20, 79, 103, 107, 158, 206, 214, 316, 395, 412, 428, 515, 535, 790, 1030, 1070, 1580, 2060, 2140, 8137, 8453, 11021, 16274, 16906, 22042, 32548, 33812, 40685, 42265, 44084, 55105, 81370, 84530, 110210, 162740, 169060, 220420, 870659, 1741318, 3482636, 4353295, 8706590, 17413180]

約数ペア:

[(1, 17413180), (2, 8706590), (4, 4353295), (5, 3482636), (10, 1741318), (20, 870659), (79, 220420), (103, 169060), (107, 162740), (158, 110210), (206, 84530), (214, 81370), (316, 55105), (395, 44084), (412, 42265), (428, 40685), (515, 33812), (535, 32548), (790, 22042), (1030, 16906), (1070, 16274), (1580, 11021), (2060, 8453), (2140, 8137)]