54303340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29837}}^1$

素因数の和:29866

約数の個数: 48

約数和(自身を含む): 140357952

約数和(自身を除く): 86054612

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 29837, 59674, 119348, 149185, 208859, 298370, 387881, 417718, 596740, 775762, 835436, 1044295, 1551524, 1939405, 2088590, 2715167, 3878810, 4177180, 5430334, 7757620, 10860668, 13575835, 27151670, 54303340]

約数ペア:

[(1, 54303340), (2, 27151670), (4, 13575835), (5, 10860668), (7, 7757620), (10, 5430334), (13, 4177180), (14, 3878810), (20, 2715167), (26, 2088590), (28, 1939405), (35, 1551524), (52, 1044295), (65, 835436), (70, 775762), (91, 596740), (130, 417718), (140, 387881), (182, 298370), (260, 208859), (364, 149185), (455, 119348), (910, 59674), (1820, 29837)]