61814070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1279}}^1$

素因数の和:1474

約数の個数: 64

約数和(自身を含む): 165888000

約数和(自身を除く): 104073930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 179, 270, 358, 537, 895, 1074, 1279, 1611, 1790, 2558, 2685, 3222, 3837, 4833, 5370, 6395, 7674, 8055, 9666, 11511, 12790, 16110, 19185, 23022, 24165, 34533, 38370, 48330, 57555, 69066, 115110, 172665, 228941, 345330, 457882, 686823, 1144705, 1373646, 2060469, 2289410, 3434115, 4120938, 6181407, 6868230, 10302345, 12362814, 20604690, 30907035, 61814070]

約数ペア:

[(1, 61814070), (2, 30907035), (3, 20604690), (5, 12362814), (6, 10302345), (9, 6868230), (10, 6181407), (15, 4120938), (18, 3434115), (27, 2289410), (30, 2060469), (45, 1373646), (54, 1144705), (90, 686823), (135, 457882), (179, 345330), (270, 228941), (358, 172665), (537, 115110), (895, 69066), (1074, 57555), (1279, 48330), (1611, 38370), (1790, 34533), (2558, 24165), (2685, 23022), (3222, 19185), (3837, 16110), (4833, 12790), (5370, 11511), (6395, 9666), (7674, 8055)]