5402670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1979}}^1$

素因数の和:2009

約数の個数: 64

約数和(自身を含む): 15966720

約数和(自身を除く): 10564050

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 1979, 2730, 3958, 5937, 9895, 11874, 13853, 19790, 25727, 27706, 29685, 41559, 51454, 59370, 69265, 77181, 83118, 128635, 138530, 154362, 180089, 207795, 257270, 360178, 385905, 415590, 540267, 771810, 900445, 1080534, 1800890, 2701335, 5402670]

約数ペア:

[(1, 5402670), (2, 2701335), (3, 1800890), (5, 1080534), (6, 900445), (7, 771810), (10, 540267), (13, 415590), (14, 385905), (15, 360178), (21, 257270), (26, 207795), (30, 180089), (35, 154362), (39, 138530), (42, 128635), (65, 83118), (70, 77181), (78, 69265), (91, 59370), (105, 51454), (130, 41559), (182, 29685), (195, 27706), (210, 25727), (273, 19790), (390, 13853), (455, 11874), (546, 9895), (910, 5937), (1365, 3958), (1979, 2730)]