131709330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{77023}}^1$

素因数の和:77055

約数の個数: 48

約数和(自身を含む): 360472320

約数和(自身を除く): 228762990

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, 77023, 154046, 231069, 385115, 462138, 693207, 770230, 1155345, 1386414, 1463437, 2310690, 2926874, 3466035, 4390311, 6932070, 7317185, 8780622, 13170933, 14634370, 21951555, 26341866, 43903110, 65854665, 131709330]

約数ペア:

[(1, 131709330), (2, 65854665), (3, 43903110), (5, 26341866), (6, 21951555), (9, 14634370), (10, 13170933), (15, 8780622), (18, 7317185), (19, 6932070), (30, 4390311), (38, 3466035), (45, 2926874), (57, 2310690), (90, 1463437), (95, 1386414), (114, 1155345), (171, 770230), (190, 693207), (285, 462138), (342, 385115), (570, 231069), (855, 154046), (1710, 77023)]