1188391610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{34159}}^1$

素因数の和:34251

約数の個数: 48

約数和(自身を含む): 2523467520

約数和(自身を除く): 1335075910

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 71, 98, 142, 245, 355, 490, 497, 710, 994, 2485, 3479, 4970, 6958, 17395, 34159, 34790, 68318, 170795, 239113, 341590, 478226, 1195565, 1673791, 2391130, 2425289, 3347582, 4850578, 8368955, 12126445, 16737910, 16977023, 24252890, 33954046, 84885115, 118839161, 169770230, 237678322, 594195805, 1188391610]

約数ペア:

[(1, 1188391610), (2, 594195805), (5, 237678322), (7, 169770230), (10, 118839161), (14, 84885115), (35, 33954046), (49, 24252890), (70, 16977023), (71, 16737910), (98, 12126445), (142, 8368955), (245, 4850578), (355, 3347582), (490, 2425289), (497, 2391130), (710, 1673791), (994, 1195565), (2485, 478226), (3479, 341590), (4970, 239113), (6958, 170795), (17395, 68318), (34159, 34790)]