1709353730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1283}}^1\times {\mathrm{2719}}^1$

素因数の和:4023

約数の個数: 48

約数和(自身を含む): 3583284480

約数和(自身を除く): 1873930750

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1283, 2566, 2719, 5438, 6415, 8981, 12830, 13595, 17962, 19033, 27190, 38066, 44905, 62867, 89810, 95165, 125734, 133231, 190330, 266462, 314335, 628670, 666155, 1332310, 3488477, 6976954, 17442385, 24419339, 34884770, 48838678, 122096695, 170935373, 244193390, 341870746, 854676865, 1709353730]

約数ペア:

[(1, 1709353730), (2, 854676865), (5, 341870746), (7, 244193390), (10, 170935373), (14, 122096695), (35, 48838678), (49, 34884770), (70, 24419339), (98, 17442385), (245, 6976954), (490, 3488477), (1283, 1332310), (2566, 666155), (2719, 628670), (5438, 314335), (6415, 266462), (8981, 190330), (12830, 133231), (13595, 125734), (17962, 95165), (19033, 89810), (27190, 62867), (38066, 44905)]