1637130

素因数分解:

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

素因数の和:84

約数の個数: 64

約数和(自身を含む): 4427136

約数和(自身を除く): 2790006

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, 605, 615, 726, 902, 1210, 1230, 1331, 1353, 1815, 2255, 2662, 2706, 3630, 3993, 4510, 4961, 6655, 6765, 7986, 9922, 13310, 13530, 14883, 19965, 24805, 29766, 39930, 49610, 54571, 74415, 109142, 148830, 163713, 272855, 327426, 545710, 818565, 1637130]

約数ペア:

[(1, 1637130), (2, 818565), (3, 545710), (5, 327426), (6, 272855), (10, 163713), (11, 148830), (15, 109142), (22, 74415), (30, 54571), (33, 49610), (41, 39930), (55, 29766), (66, 24805), (82, 19965), (110, 14883), (121, 13530), (123, 13310), (165, 9922), (205, 7986), (242, 6765), (246, 6655), (330, 4961), (363, 4510), (410, 3993), (451, 3630), (605, 2706), (615, 2662), (726, 2255), (902, 1815), (1210, 1353), (1230, 1331)]