207733410

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{85487}}^1$

素因数の和:85509

約数の個数: 48

約数和(自身を含む): 560117376

約数和(自身を除く): 352383966

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 85487, 170974, 256461, 427435, 512922, 769383, 854870, 1282305, 1538766, 2308149, 2564610, 3846915, 4616298, 6924447, 7693830, 11540745, 13848894, 20773341, 23081490, 34622235, 41546682, 69244470, 103866705, 207733410]

約数ペア:

[(1, 207733410), (2, 103866705), (3, 69244470), (5, 41546682), (6, 34622235), (9, 23081490), (10, 20773341), (15, 13848894), (18, 11540745), (27, 7693830), (30, 6924447), (45, 4616298), (54, 3846915), (81, 2564610), (90, 2308149), (135, 1538766), (162, 1282305), (243, 854870), (270, 769383), (405, 512922), (486, 427435), (810, 256461), (1215, 170974), (2430, 85487)]