11471820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 35078400

約数和(自身を除く): 23606580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 87, 95, 114, 116, 145, 174, 190, 228, 285, 290, 347, 348, 380, 435, 551, 570, 580, 694, 870, 1041, 1102, 1140, 1388, 1653, 1735, 1740, 2082, 2204, 2755, 3306, 3470, 4164, 5205, 5510, 6593, 6612, 6940, 8265, 10063, 10410, 11020, 13186, 16530, 19779, 20126, 20820, 26372, 30189, 32965, 33060, 39558, 40252, 50315, 60378, 65930, 79116, 98895, 100630, 120756, 131860, 150945, 191197, 197790, 201260, 301890, 382394, 395580, 573591, 603780, 764788, 955985, 1147182, 1911970, 2294364, 2867955, 3823940, 5735910, 11471820]

約数ペア:

[(1, 11471820), (2, 5735910), (3, 3823940), (4, 2867955), (5, 2294364), (6, 1911970), (10, 1147182), (12, 955985), (15, 764788), (19, 603780), (20, 573591), (29, 395580), (30, 382394), (38, 301890), (57, 201260), (58, 197790), (60, 191197), (76, 150945), (87, 131860), (95, 120756), (114, 100630), (116, 98895), (145, 79116), (174, 65930), (190, 60378), (228, 50315), (285, 40252), (290, 39558), (347, 33060), (348, 32965), (380, 30189), (435, 26372), (551, 20820), (570, 20126), (580, 19779), (694, 16530), (870, 13186), (1041, 11020), (1102, 10410), (1140, 10063), (1388, 8265), (1653, 6940), (1735, 6612), (1740, 6593), (2082, 5510), (2204, 5205), (2755, 4164), (3306, 3470)]