27145610

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{44501}}^1$

素因数の和:44569

約数の個数: 16

約数和(自身を含む): 49664232

約数和(自身を除く): 22518622

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 44501, 89002, 222505, 445010, 2714561, 5429122, 13572805, 27145610]

約数ペア:

[(1, 27145610), (2, 13572805), (5, 5429122), (10, 2714561), (61, 445010), (122, 222505), (305, 89002), (610, 44501)]