2458030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 4937760

約数和(自身を除く): 2479730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 761, 1522, 1615, 3230, 3805, 7610, 12937, 14459, 25874, 28918, 64685, 72295, 129370, 144590, 245803, 491606, 1229015, 2458030]

約数ペア:

[(1, 2458030), (2, 1229015), (5, 491606), (10, 245803), (17, 144590), (19, 129370), (34, 72295), (38, 64685), (85, 28918), (95, 25874), (170, 14459), (190, 12937), (323, 7610), (646, 3805), (761, 3230), (1522, 1615)]