75404610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{1303}}^1$

素因数の和:1959

約数の個数: 48

約数和(自身を含む): 196507584

約数和(自身を除く): 121102974

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 643, 1286, 1303, 1929, 2606, 3215, 3858, 3909, 5787, 6430, 6515, 7818, 9645, 11574, 11727, 13030, 19290, 19545, 23454, 28935, 39090, 57870, 58635, 117270, 837829, 1675658, 2513487, 4189145, 5026974, 7540461, 8378290, 12567435, 15080922, 25134870, 37702305, 75404610]

約数ペア:

[(1, 75404610), (2, 37702305), (3, 25134870), (5, 15080922), (6, 12567435), (9, 8378290), (10, 7540461), (15, 5026974), (18, 4189145), (30, 2513487), (45, 1675658), (90, 837829), (643, 117270), (1286, 58635), (1303, 57870), (1929, 39090), (2606, 28935), (3215, 23454), (3858, 19545), (3909, 19290), (5787, 13030), (6430, 11727), (6515, 11574), (7818, 9645)]