1289233410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1\times {\mathrm{2339}}^1$

素因数の和:3335

約数の個数: 64

約数和(自身を含む): 3261772800

約数和(自身を除く): 1972539390

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 967, 1934, 2339, 2901, 4678, 4835, 5802, 7017, 9670, 11695, 14034, 14505, 18373, 23390, 29010, 35085, 36746, 44441, 55119, 70170, 88882, 91865, 110238, 133323, 183730, 222205, 266646, 275595, 444410, 551190, 666615, 1333230, 2261813, 4523626, 6785439, 11309065, 13570878, 22618130, 33927195, 42974447, 67854390, 85948894, 128923341, 214872235, 257846682, 429744470, 644616705, 1289233410]

約数ペア:

[(1, 1289233410), (2, 644616705), (3, 429744470), (5, 257846682), (6, 214872235), (10, 128923341), (15, 85948894), (19, 67854390), (30, 42974447), (38, 33927195), (57, 22618130), (95, 13570878), (114, 11309065), (190, 6785439), (285, 4523626), (570, 2261813), (967, 1333230), (1934, 666615), (2339, 551190), (2901, 444410), (4678, 275595), (4835, 266646), (5802, 222205), (7017, 183730), (9670, 133323), (11695, 110238), (14034, 91865), (14505, 88882), (18373, 70170), (23390, 55119), (29010, 44441), (35085, 36746)]