313640910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{35201}}^1$

素因数の和:35231

約数の個数: 80

約数和(自身を含む): 920039472

約数和(自身を除く): 606398562

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4455, 8910, 35201, 70402, 105603, 176005, 211206, 316809, 352010, 387211, 528015, 633618, 774422, 950427, 1056030, 1161633, 1584045, 1900854, 1936055, 2323266, 2851281, 3168090, 3484899, 3872110, 4752135, 5702562, 5808165, 6969798, 9504270, 10454697, 11616330, 14256405, 17424495, 20909394, 28512810, 31364091, 34848990, 52273485, 62728182, 104546970, 156820455, 313640910]

約数ペア:

[(1, 313640910), (2, 156820455), (3, 104546970), (5, 62728182), (6, 52273485), (9, 34848990), (10, 31364091), (11, 28512810), (15, 20909394), (18, 17424495), (22, 14256405), (27, 11616330), (30, 10454697), (33, 9504270), (45, 6969798), (54, 5808165), (55, 5702562), (66, 4752135), (81, 3872110), (90, 3484899), (99, 3168090), (110, 2851281), (135, 2323266), (162, 1936055), (165, 1900854), (198, 1584045), (270, 1161633), (297, 1056030), (330, 950427), (405, 774422), (495, 633618), (594, 528015), (810, 387211), (891, 352010), (990, 316809), (1485, 211206), (1782, 176005), (2970, 105603), (4455, 70402), (8910, 35201)]