7231590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4229}}^1$

素因数の和:4261

約数の個数: 48

約数和(自身を含む): 19796400

約数和(自身を除く): 12564810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 4229, 8458, 12687, 21145, 25374, 38061, 42290, 63435, 76122, 80351, 126870, 160702, 190305, 241053, 380610, 401755, 482106, 723159, 803510, 1205265, 1446318, 2410530, 3615795, 7231590]

約数ペア:

[(1, 7231590), (2, 3615795), (3, 2410530), (5, 1446318), (6, 1205265), (9, 803510), (10, 723159), (15, 482106), (18, 401755), (19, 380610), (30, 241053), (38, 190305), (45, 160702), (57, 126870), (90, 80351), (95, 76122), (114, 63435), (171, 42290), (190, 38061), (285, 25374), (342, 21145), (570, 12687), (855, 8458), (1710, 4229)]