11836620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3461}}^1$

素因数の和:3495

約数の個数: 72

約数和(自身を含む): 37805040

約数和(自身を除く): 25968420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 3461, 6922, 10383, 13844, 17305, 20766, 31149, 34610, 41532, 51915, 62298, 65759, 69220, 103830, 124596, 131518, 155745, 197277, 207660, 263036, 311490, 328795, 394554, 591831, 622980, 657590, 789108, 986385, 1183662, 1315180, 1972770, 2367324, 2959155, 3945540, 5918310, 11836620]

約数ペア:

[(1, 11836620), (2, 5918310), (3, 3945540), (4, 2959155), (5, 2367324), (6, 1972770), (9, 1315180), (10, 1183662), (12, 986385), (15, 789108), (18, 657590), (19, 622980), (20, 591831), (30, 394554), (36, 328795), (38, 311490), (45, 263036), (57, 207660), (60, 197277), (76, 155745), (90, 131518), (95, 124596), (114, 103830), (171, 69220), (180, 65759), (190, 62298), (228, 51915), (285, 41532), (342, 34610), (380, 31149), (570, 20766), (684, 17305), (855, 13844), (1140, 10383), (1710, 6922), (3420, 3461)]