27722970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1$

素因数の和:748

約数の個数: 96

約数和(自身を含む): 80668224

約数和(自身を除く): 52945254

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 41, 45, 55, 66, 82, 90, 99, 110, 123, 165, 198, 205, 246, 330, 369, 410, 451, 495, 615, 683, 738, 902, 990, 1230, 1353, 1366, 1845, 2049, 2255, 2706, 3415, 3690, 4059, 4098, 4510, 6147, 6765, 6830, 7513, 8118, 10245, 12294, 13530, 15026, 20295, 20490, 22539, 28003, 30735, 37565, 40590, 45078, 56006, 61470, 67617, 75130, 84009, 112695, 135234, 140015, 168018, 225390, 252027, 280030, 308033, 338085, 420045, 504054, 616066, 676170, 840090, 924099, 1260135, 1540165, 1848198, 2520270, 2772297, 3080330, 4620495, 5544594, 9240990, 13861485, 27722970]

約数ペア:

[(1, 27722970), (2, 13861485), (3, 9240990), (5, 5544594), (6, 4620495), (9, 3080330), (10, 2772297), (11, 2520270), (15, 1848198), (18, 1540165), (22, 1260135), (30, 924099), (33, 840090), (41, 676170), (45, 616066), (55, 504054), (66, 420045), (82, 338085), (90, 308033), (99, 280030), (110, 252027), (123, 225390), (165, 168018), (198, 140015), (205, 135234), (246, 112695), (330, 84009), (369, 75130), (410, 67617), (451, 61470), (495, 56006), (615, 45078), (683, 40590), (738, 37565), (902, 30735), (990, 28003), (1230, 22539), (1353, 20490), (1366, 20295), (1845, 15026), (2049, 13530), (2255, 12294), (2706, 10245), (3415, 8118), (3690, 7513), (4059, 6830), (4098, 6765), (4510, 6147)]