12802770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7487}}^1$

素因数の和:7519

約数の個数: 48

約数和(自身を含む): 35043840

約数和(自身を除く): 22241070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 7487, 14974, 22461, 37435, 44922, 67383, 74870, 112305, 134766, 142253, 224610, 284506, 336915, 426759, 673830, 711265, 853518, 1280277, 1422530, 2133795, 2560554, 4267590, 6401385, 12802770]

約数ペア:

[(1, 12802770), (2, 6401385), (3, 4267590), (5, 2560554), (6, 2133795), (9, 1422530), (10, 1280277), (15, 853518), (18, 711265), (19, 673830), (30, 426759), (38, 336915), (45, 284506), (57, 224610), (90, 142253), (95, 134766), (114, 112305), (171, 74870), (190, 67383), (285, 44922), (342, 37435), (570, 22461), (855, 14974), (1710, 7487)]