26263890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15359}}^1$

素因数の和:15391

約数の個数: 48

約数和(自身を含む): 71884800

約数和(自身を除く): 45620910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 15359, 30718, 46077, 76795, 92154, 138231, 153590, 230385, 276462, 291821, 460770, 583642, 691155, 875463, 1382310, 1459105, 1750926, 2626389, 2918210, 4377315, 5252778, 8754630, 13131945, 26263890]

約数ペア:

[(1, 26263890), (2, 13131945), (3, 8754630), (5, 5252778), (6, 4377315), (9, 2918210), (10, 2626389), (15, 1750926), (18, 1459105), (19, 1382310), (30, 875463), (38, 691155), (45, 583642), (57, 460770), (90, 291821), (95, 276462), (114, 230385), (171, 153590), (190, 138231), (285, 92154), (342, 76795), (570, 46077), (855, 30718), (1710, 15359)]