17143890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1583}}^1$

素因数の和:1631

約数の個数: 48

約数和(自身を含む): 43452288

約数和(自身を除く): 26308398

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 570, 722, 1083, 1583, 1805, 2166, 3166, 3610, 4749, 5415, 7915, 9498, 10830, 15830, 23745, 30077, 47490, 60154, 90231, 150385, 180462, 300770, 451155, 571463, 902310, 1142926, 1714389, 2857315, 3428778, 5714630, 8571945, 17143890]

約数ペア:

[(1, 17143890), (2, 8571945), (3, 5714630), (5, 3428778), (6, 2857315), (10, 1714389), (15, 1142926), (19, 902310), (30, 571463), (38, 451155), (57, 300770), (95, 180462), (114, 150385), (190, 90231), (285, 60154), (361, 47490), (570, 30077), (722, 23745), (1083, 15830), (1583, 10830), (1805, 9498), (2166, 7915), (3166, 5415), (3610, 4749)]