2010250305

素因数分解:

$3^6\times 5^1\times 7^1\times {\mathrm{78787}}^1$

素因数の和:78817

約数の個数: 56

約数和(自身を含む): 4133533632

約数和(自身を除く): 2123283327

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 729, 945, 1215, 1701, 2835, 3645, 5103, 8505, 25515, 78787, 236361, 393935, 551509, 709083, 1181805, 1654527, 2127249, 2757545, 3545415, 4963581, 6381747, 8272635, 10636245, 14890743, 19145241, 24817905, 31908735, 44672229, 57435723, 74453715, 95726205, 134016687, 223361145, 287178615, 402050061, 670083435, 2010250305]

約数ペア:

[(1, 2010250305), (3, 670083435), (5, 402050061), (7, 287178615), (9, 223361145), (15, 134016687), (21, 95726205), (27, 74453715), (35, 57435723), (45, 44672229), (63, 31908735), (81, 24817905), (105, 19145241), (135, 14890743), (189, 10636245), (243, 8272635), (315, 6381747), (405, 4963581), (567, 3545415), (729, 2757545), (945, 2127249), (1215, 1654527), (1701, 1181805), (2835, 709083), (3645, 551509), (5103, 393935), (8505, 236361), (25515, 78787)]