348570813110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{89}}^2\times {\mathrm{2003}}^1$

素因数の和:2227

約数の個数: 96

約数和(自身を含む): 687755244960

約数和(自身を除く): 339184431850

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 169, 178, 338, 445, 845, 890, 1157, 1690, 2003, 2197, 2314, 4006, 4394, 5785, 7921, 10015, 10985, 11570, 15041, 15842, 20030, 21970, 26039, 30082, 39605, 52078, 75205, 79210, 102973, 130195, 150410, 178267, 195533, 205946, 260390, 338507, 356534, 391066, 514865, 677014, 891335, 977665, 1029730, 1338649, 1692535, 1782670, 1955330, 2317471, 2677298, 3385070, 4400591, 4634942, 6693245, 8801182, 11587355, 13386490, 15865763, 17402437, 22002955, 23174710, 30127123, 31731526, 34804874, 44005910, 60254246, 79328815, 87012185, 150635615, 158657630, 174024370, 206254919, 301271230, 391652599, 412509838, 783305198, 1031274595, 1958262995, 2062549190, 2681313947, 3916525990, 5362627894, 13406569735, 26813139470, 34857081311, 69714162622, 174285406555, 348570813110]

約数ペア:

[(1, 348570813110), (2, 174285406555), (5, 69714162622), (10, 34857081311), (13, 26813139470), (26, 13406569735), (65, 5362627894), (89, 3916525990), (130, 2681313947), (169, 2062549190), (178, 1958262995), (338, 1031274595), (445, 783305198), (845, 412509838), (890, 391652599), (1157, 301271230), (1690, 206254919), (2003, 174024370), (2197, 158657630), (2314, 150635615), (4006, 87012185), (4394, 79328815), (5785, 60254246), (7921, 44005910), (10015, 34804874), (10985, 31731526), (11570, 30127123), (15041, 23174710), (15842, 22002955), (20030, 17402437), (21970, 15865763), (26039, 13386490), (30082, 11587355), (39605, 8801182), (52078, 6693245), (75205, 4634942), (79210, 4400591), (102973, 3385070), (130195, 2677298), (150410, 2317471), (178267, 1955330), (195533, 1782670), (205946, 1692535), (260390, 1338649), (338507, 1029730), (356534, 977665), (391066, 891335), (514865, 677014)]