54205410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{719}}^1$

素因数の和:1095

約数の個数: 64

約数和(自身を含む): 149299200

約数和(自身を除く): 95093790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 359, 718, 719, 1077, 1438, 1795, 2154, 2157, 2513, 3590, 3595, 4314, 5026, 5033, 5385, 7190, 7539, 10066, 10770, 10785, 12565, 15078, 15099, 21570, 25130, 25165, 30198, 37695, 50330, 75390, 75495, 150990, 258121, 516242, 774363, 1290605, 1548726, 1806847, 2581210, 3613694, 3871815, 5420541, 7743630, 9034235, 10841082, 18068470, 27102705, 54205410]

約数ペア:

[(1, 54205410), (2, 27102705), (3, 18068470), (5, 10841082), (6, 9034235), (7, 7743630), (10, 5420541), (14, 3871815), (15, 3613694), (21, 2581210), (30, 1806847), (35, 1548726), (42, 1290605), (70, 774363), (105, 516242), (210, 258121), (359, 150990), (718, 75495), (719, 75390), (1077, 50330), (1438, 37695), (1795, 30198), (2154, 25165), (2157, 25130), (2513, 21570), (3590, 15099), (3595, 15078), (4314, 12565), (5026, 10785), (5033, 10770), (5385, 10066), (7190, 7539)]