829557610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{2011}}^1$

素因数の和:2179

約数の個数: 64

約数和(自身を含む): 1752274944

約数和(自身を除く): 922717334

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 83, 142, 166, 355, 415, 497, 581, 710, 830, 994, 1162, 2011, 2485, 2905, 4022, 4970, 5810, 5893, 10055, 11786, 14077, 20110, 28154, 29465, 41251, 58930, 70385, 82502, 140770, 142781, 166913, 206255, 285562, 333826, 412510, 713905, 834565, 999467, 1168391, 1427810, 1669130, 1998934, 2336782, 4997335, 5841955, 9994670, 11683910, 11850823, 23701646, 59254115, 82955761, 118508230, 165911522, 414778805, 829557610]

約数ペア:

[(1, 829557610), (2, 414778805), (5, 165911522), (7, 118508230), (10, 82955761), (14, 59254115), (35, 23701646), (70, 11850823), (71, 11683910), (83, 9994670), (142, 5841955), (166, 4997335), (355, 2336782), (415, 1998934), (497, 1669130), (581, 1427810), (710, 1168391), (830, 999467), (994, 834565), (1162, 713905), (2011, 412510), (2485, 333826), (2905, 285562), (4022, 206255), (4970, 166913), (5810, 142781), (5893, 140770), (10055, 82502), (11786, 70385), (14077, 58930), (20110, 41251), (28154, 29465)]