26788110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 66355200

約数和(自身を除く): 39567090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 89, 127, 158, 178, 237, 254, 267, 381, 395, 445, 474, 534, 635, 762, 790, 890, 1185, 1270, 1335, 1905, 2370, 2670, 3810, 7031, 10033, 11303, 14062, 20066, 21093, 22606, 30099, 33909, 35155, 42186, 50165, 56515, 60198, 67818, 70310, 100330, 105465, 113030, 150495, 169545, 210930, 300990, 339090, 892937, 1785874, 2678811, 4464685, 5357622, 8929370, 13394055, 26788110]

約数ペア:

[(1, 26788110), (2, 13394055), (3, 8929370), (5, 5357622), (6, 4464685), (10, 2678811), (15, 1785874), (30, 892937), (79, 339090), (89, 300990), (127, 210930), (158, 169545), (178, 150495), (237, 113030), (254, 105465), (267, 100330), (381, 70310), (395, 67818), (445, 60198), (474, 56515), (534, 50165), (635, 42186), (762, 35155), (790, 33909), (890, 30099), (1185, 22606), (1270, 21093), (1335, 20066), (1905, 14062), (2370, 11303), (2670, 10033), (3810, 7031)]