5244770

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 9797760

約数和(自身を除く): 4552990

約数列:

[1, 2, 5, 10, 71, 83, 89, 142, 166, 178, 355, 415, 445, 710, 830, 890, 5893, 6319, 7387, 11786, 12638, 14774, 29465, 31595, 36935, 58930, 63190, 73870, 524477, 1048954, 2622385, 5244770]

約数ペア:

[(1, 5244770), (2, 2622385), (5, 1048954), (10, 524477), (71, 73870), (83, 63190), (89, 58930), (142, 36935), (166, 31595), (178, 29465), (355, 14774), (415, 12638), (445, 11786), (710, 7387), (830, 6319), (890, 5893)]