54225990

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2207}}^1$

素因数の和:2243

約数の個数: 128

約数和(自身を含む): 178053120

約数和(自身を除く): 123827130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2207, 2457, 2730, 3510, 4095, 4414, 4914, 6621, 8190, 11035, 12285, 13242, 15449, 19863, 22070, 24570, 28691, 30898, 33105, 39726, 46347, 57382, 59589, 66210, 77245, 86073, 92694, 99315, 119178, 139041, 143455, 154490, 172146, 198630, 200837, 231735, 258219, 278082, 286910, 297945, 401674, 417123, 430365, 463470, 516438, 595890, 602511, 695205, 774657, 834246, 860730, 1004185, 1205022, 1291095, 1390410, 1549314, 1807533, 2008370, 2085615, 2582190, 3012555, 3615066, 3873285, 4171230, 5422599, 6025110, 7746570, 9037665, 10845198, 18075330, 27112995, 54225990]

約数ペア:

[(1, 54225990), (2, 27112995), (3, 18075330), (5, 10845198), (6, 9037665), (7, 7746570), (9, 6025110), (10, 5422599), (13, 4171230), (14, 3873285), (15, 3615066), (18, 3012555), (21, 2582190), (26, 2085615), (27, 2008370), (30, 1807533), (35, 1549314), (39, 1390410), (42, 1291095), (45, 1205022), (54, 1004185), (63, 860730), (65, 834246), (70, 774657), (78, 695205), (90, 602511), (91, 595890), (105, 516438), (117, 463470), (126, 430365), (130, 417123), (135, 401674), (182, 297945), (189, 286910), (195, 278082), (210, 258219), (234, 231735), (270, 200837), (273, 198630), (315, 172146), (351, 154490), (378, 143455), (390, 139041), (455, 119178), (546, 99315), (585, 92694), (630, 86073), (702, 77245), (819, 66210), (910, 59589), (945, 57382), (1170, 46347), (1365, 39726), (1638, 33105), (1755, 30898), (1890, 28691), (2207, 24570), (2457, 22070), (2730, 19863), (3510, 15449), (4095, 13242), (4414, 12285), (4914, 11035), (6621, 8190)]