26580330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1412

約数の個数: 96

約数和(自身を含む): 81589248

約数和(自身を除く): 55008918

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1361, 1395, 1953, 2170, 2722, 2790, 3255, 3906, 4083, 6510, 6805, 8166, 9527, 9765, 12249, 13610, 19054, 19530, 20415, 24498, 28581, 40830, 42191, 47635, 57162, 61245, 84382, 85743, 95270, 122490, 126573, 142905, 171486, 210955, 253146, 285810, 295337, 379719, 421910, 428715, 590674, 632865, 759438, 857430, 886011, 1265730, 1476685, 1772022, 1898595, 2658033, 2953370, 3797190, 4430055, 5316066, 8860110, 13290165, 26580330]

約数ペア:

[(1, 26580330), (2, 13290165), (3, 8860110), (5, 5316066), (6, 4430055), (7, 3797190), (9, 2953370), (10, 2658033), (14, 1898595), (15, 1772022), (18, 1476685), (21, 1265730), (30, 886011), (31, 857430), (35, 759438), (42, 632865), (45, 590674), (62, 428715), (63, 421910), (70, 379719), (90, 295337), (93, 285810), (105, 253146), (126, 210955), (155, 171486), (186, 142905), (210, 126573), (217, 122490), (279, 95270), (310, 85743), (315, 84382), (434, 61245), (465, 57162), (558, 47635), (630, 42191), (651, 40830), (930, 28581), (1085, 24498), (1302, 20415), (1361, 19530), (1395, 19054), (1953, 13610), (2170, 12249), (2722, 9765), (2790, 9527), (3255, 8166), (3906, 6805), (4083, 6510)]