245310042

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1777609}}^1$

素因数の和:1777637

約数の個数: 16

約数和(自身を含む): 511951680

約数和(自身を除く): 266641638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1777609, 3555218, 5332827, 10665654, 40885007, 81770014, 122655021, 245310042]

約数ペア:

[(1, 245310042), (2, 122655021), (3, 81770014), (6, 40885007), (23, 10665654), (46, 5332827), (69, 3555218), (138, 1777609)]