3417340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:91

約数の個数: 72

約数和(自身を含む): 8361360

約数和(自身を除く): 4944020

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 23, 34, 38, 46, 68, 76, 85, 92, 95, 115, 170, 190, 230, 323, 340, 380, 391, 437, 460, 529, 646, 782, 874, 1058, 1292, 1564, 1615, 1748, 1955, 2116, 2185, 2645, 3230, 3910, 4370, 5290, 6460, 7429, 7820, 8740, 8993, 10051, 10580, 14858, 17986, 20102, 29716, 35972, 37145, 40204, 44965, 50255, 74290, 89930, 100510, 148580, 170867, 179860, 201020, 341734, 683468, 854335, 1708670, 3417340]

約数ペア:

[(1, 3417340), (2, 1708670), (4, 854335), (5, 683468), (10, 341734), (17, 201020), (19, 179860), (20, 170867), (23, 148580), (34, 100510), (38, 89930), (46, 74290), (68, 50255), (76, 44965), (85, 40204), (92, 37145), (95, 35972), (115, 29716), (170, 20102), (190, 17986), (230, 14858), (323, 10580), (340, 10051), (380, 8993), (391, 8740), (437, 7820), (460, 7429), (529, 6460), (646, 5290), (782, 4370), (874, 3910), (1058, 3230), (1292, 2645), (1564, 2185), (1615, 2116), (1748, 1955)]