27240770

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{44657}}^1$

素因数の和:44725

約数の個数: 16

約数和(自身を含む): 49838328

約数和(自身を除く): 22597558

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 44657, 89314, 223285, 446570, 2724077, 5448154, 13620385, 27240770]

約数ペア:

[(1, 27240770), (2, 13620385), (5, 5448154), (10, 2724077), (61, 446570), (122, 223285), (305, 89314), (610, 44657)]