30082185

素因数分解:

$3^8\times 5^1\times 7^1\times {\mathrm{131}}^1$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 62352576

約数和(自身を除く): 32270391

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 131, 135, 189, 243, 315, 393, 405, 567, 655, 729, 917, 945, 1179, 1215, 1701, 1965, 2187, 2751, 2835, 3537, 3645, 4585, 5103, 5895, 6561, 8253, 8505, 10611, 10935, 13755, 15309, 17685, 24759, 25515, 31833, 32805, 41265, 45927, 53055, 74277, 76545, 95499, 123795, 159165, 222831, 229635, 286497, 371385, 477495, 668493, 859491, 1114155, 1432485, 2005479, 3342465, 4297455, 6016437, 10027395, 30082185]

約数ペア:

[(1, 30082185), (3, 10027395), (5, 6016437), (7, 4297455), (9, 3342465), (15, 2005479), (21, 1432485), (27, 1114155), (35, 859491), (45, 668493), (63, 477495), (81, 371385), (105, 286497), (131, 229635), (135, 222831), (189, 159165), (243, 123795), (315, 95499), (393, 76545), (405, 74277), (567, 53055), (655, 45927), (729, 41265), (917, 32805), (945, 31833), (1179, 25515), (1215, 24759), (1701, 17685), (1965, 15309), (2187, 13755), (2751, 10935), (2835, 10611), (3537, 8505), (3645, 8253), (4585, 6561), (5103, 5895)]