309882894

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1\times {\mathrm{1889}}^1$

素因数の和:3352

約数の個数: 32

約数和(自身を含む): 653184000

約数和(自身を除く): 343301106

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1439, 1889, 2878, 3778, 4317, 5667, 8634, 11334, 27341, 35891, 54682, 71782, 82023, 107673, 164046, 215346, 2718271, 5436542, 8154813, 16309626, 51647149, 103294298, 154941447, 309882894]

約数ペア:

[(1, 309882894), (2, 154941447), (3, 103294298), (6, 51647149), (19, 16309626), (38, 8154813), (57, 5436542), (114, 2718271), (1439, 215346), (1889, 164046), (2878, 107673), (3778, 82023), (4317, 71782), (5667, 54682), (8634, 35891), (11334, 27341)]