1230489944

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{1327}}^1\times {\mathrm{3739}}^1$

素因数の和:5103

約数の個数: 32

約数和(自身を含む): 2384025600

約数和(自身を除く): 1153535656

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 1327, 2654, 3739, 5308, 7478, 10616, 14956, 29912, 41137, 82274, 115909, 164548, 231818, 329096, 463636, 927272, 4961653, 9923306, 19846612, 39693224, 153811243, 307622486, 615244972, 1230489944]

約数ペア:

[(1, 1230489944), (2, 615244972), (4, 307622486), (8, 153811243), (31, 39693224), (62, 19846612), (124, 9923306), (248, 4961653), (1327, 927272), (2654, 463636), (3739, 329096), (5308, 231818), (7478, 164548), (10616, 115909), (14956, 82274), (29912, 41137)]