4504913210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{49927}}^1$

素因数の和:51230

約数の個数: 32

約数和(自身を含む): 9274625280

約数和(自身を除く): 4769712070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1289, 2578, 6445, 9023, 12890, 18046, 45115, 49927, 90230, 99854, 249635, 349489, 499270, 698978, 1747445, 3494890, 64355903, 128711806, 321779515, 450491321, 643559030, 900982642, 2252456605, 4504913210]

約数ペア:

[(1, 4504913210), (2, 2252456605), (5, 900982642), (7, 643559030), (10, 450491321), (14, 321779515), (35, 128711806), (70, 64355903), (1289, 3494890), (2578, 1747445), (6445, 698978), (9023, 499270), (12890, 349489), (18046, 249635), (45115, 99854), (49927, 90230)]