1145166780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{829831}}^1$

素因数の和:829866

約数の個数: 48

約数和(自身を含む): 3345882624

約数和(自身を除く): 2200715844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 829831, 1659662, 2489493, 3319324, 4149155, 4978986, 8298310, 9957972, 12447465, 16596620, 19086113, 24894930, 38172226, 49789860, 57258339, 76344452, 95430565, 114516678, 190861130, 229033356, 286291695, 381722260, 572583390, 1145166780]

約数ペア:

[(1, 1145166780), (2, 572583390), (3, 381722260), (4, 286291695), (5, 229033356), (6, 190861130), (10, 114516678), (12, 95430565), (15, 76344452), (20, 57258339), (23, 49789860), (30, 38172226), (46, 24894930), (60, 19086113), (69, 16596620), (92, 12447465), (115, 9957972), (138, 8298310), (230, 4978986), (276, 4149155), (345, 3319324), (460, 2489493), (690, 1659662), (1380, 829831)]