803830830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:575

約数の個数: 128

約数和(自身を含む): 2178150912

約数和(自身を除く): 1374320082

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 41, 55, 66, 82, 110, 121, 123, 165, 205, 242, 246, 330, 363, 410, 451, 491, 605, 615, 726, 902, 982, 1210, 1230, 1331, 1353, 1473, 1815, 2255, 2455, 2662, 2706, 2946, 3630, 3993, 4510, 4910, 4961, 5401, 6655, 6765, 7365, 7986, 9922, 10802, 13310, 13530, 14730, 14883, 16203, 19965, 20131, 24805, 27005, 29766, 32406, 39930, 40262, 49610, 54010, 54571, 59411, 60393, 74415, 81015, 100655, 109142, 118822, 120786, 148830, 162030, 163713, 178233, 201310, 221441, 272855, 297055, 301965, 327426, 356466, 442882, 545710, 594110, 603930, 653521, 664323, 818565, 891165, 1107205, 1307042, 1328646, 1637130, 1782330, 1960563, 2214410, 2435851, 3267605, 3321615, 3921126, 4871702, 6535210, 6643230, 7307553, 9802815, 12179255, 14615106, 19605630, 24358510, 26794361, 36537765, 53588722, 73075530, 80383083, 133971805, 160766166, 267943610, 401915415, 803830830]

約数ペア:

[(1, 803830830), (2, 401915415), (3, 267943610), (5, 160766166), (6, 133971805), (10, 80383083), (11, 73075530), (15, 53588722), (22, 36537765), (30, 26794361), (33, 24358510), (41, 19605630), (55, 14615106), (66, 12179255), (82, 9802815), (110, 7307553), (121, 6643230), (123, 6535210), (165, 4871702), (205, 3921126), (242, 3321615), (246, 3267605), (330, 2435851), (363, 2214410), (410, 1960563), (451, 1782330), (491, 1637130), (605, 1328646), (615, 1307042), (726, 1107205), (902, 891165), (982, 818565), (1210, 664323), (1230, 653521), (1331, 603930), (1353, 594110), (1473, 545710), (1815, 442882), (2255, 356466), (2455, 327426), (2662, 301965), (2706, 297055), (2946, 272855), (3630, 221441), (3993, 201310), (4510, 178233), (4910, 163713), (4961, 162030), (5401, 148830), (6655, 120786), (6765, 118822), (7365, 109142), (7986, 100655), (9922, 81015), (10802, 74415), (13310, 60393), (13530, 59411), (14730, 54571), (14883, 54010), (16203, 49610), (19965, 40262), (20131, 39930), (24805, 32406), (27005, 29766)]