27102170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2129}}^1$

素因数の和:2222

約数の個数: 32

約数和(自身を含む): 52142400

約数和(自身を除く): 25040230

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2129, 2546, 4258, 6365, 10645, 12730, 21290, 40451, 80902, 142643, 202255, 285286, 404510, 713215, 1426430, 2710217, 5420434, 13551085, 27102170]

約数ペア:

[(1, 27102170), (2, 13551085), (5, 5420434), (10, 2710217), (19, 1426430), (38, 713215), (67, 404510), (95, 285286), (134, 202255), (190, 142643), (335, 80902), (670, 40451), (1273, 21290), (2129, 12730), (2546, 10645), (4258, 6365)]