2015416130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{130279}}^1$

素因数の和:130323

約数の個数: 64

約数和(自身を含む): 4727600640

約数和(自身を除く): 2712184510

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 442, 455, 595, 910, 1105, 1190, 1547, 2210, 3094, 7735, 15470, 130279, 260558, 651395, 911953, 1302790, 1693627, 1823906, 2214743, 3387254, 4429486, 4559765, 8468135, 9119530, 11073715, 11855389, 15503201, 16936270, 22147430, 23710778, 28791659, 31006402, 57583318, 59276945, 77516005, 118553890, 143958295, 155032010, 201541613, 287916590, 403083226, 1007708065, 2015416130]

約数ペア:

[(1, 2015416130), (2, 1007708065), (5, 403083226), (7, 287916590), (10, 201541613), (13, 155032010), (14, 143958295), (17, 118553890), (26, 77516005), (34, 59276945), (35, 57583318), (65, 31006402), (70, 28791659), (85, 23710778), (91, 22147430), (119, 16936270), (130, 15503201), (170, 11855389), (182, 11073715), (221, 9119530), (238, 8468135), (442, 4559765), (455, 4429486), (595, 3387254), (910, 2214743), (1105, 1823906), (1190, 1693627), (1547, 1302790), (2210, 911953), (3094, 651395), (7735, 260558), (15470, 130279)]