26743260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23459}}^1$

素因数の和:23490

約数の個数: 48

約数和(自身を含む): 78825600

約数和(自身を除く): 52082340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 23459, 46918, 70377, 93836, 117295, 140754, 234590, 281508, 351885, 445721, 469180, 703770, 891442, 1337163, 1407540, 1782884, 2228605, 2674326, 4457210, 5348652, 6685815, 8914420, 13371630, 26743260]

約数ペア:

[(1, 26743260), (2, 13371630), (3, 8914420), (4, 6685815), (5, 5348652), (6, 4457210), (10, 2674326), (12, 2228605), (15, 1782884), (19, 1407540), (20, 1337163), (30, 891442), (38, 703770), (57, 469180), (60, 445721), (76, 351885), (95, 281508), (114, 234590), (190, 140754), (228, 117295), (285, 93836), (380, 70377), (570, 46918), (1140, 23459)]