2015280306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2609}}^1\times {\mathrm{3301}}^1$

素因数の和:5931

約数の個数: 48

約数和(自身を含む): 4705548120

約数和(自身を除く): 2690267814

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2609, 3301, 5218, 6602, 7827, 9903, 15654, 19806, 23481, 29709, 33917, 42913, 46962, 59418, 67834, 85826, 101751, 128739, 203502, 257478, 305253, 386217, 610506, 772434, 8612309, 17224618, 25836927, 51673854, 77510781, 111960017, 155021562, 223920034, 335880051, 671760102, 1007640153, 2015280306]

約数ペア:

[(1, 2015280306), (2, 1007640153), (3, 671760102), (6, 335880051), (9, 223920034), (13, 155021562), (18, 111960017), (26, 77510781), (39, 51673854), (78, 25836927), (117, 17224618), (234, 8612309), (2609, 772434), (3301, 610506), (5218, 386217), (6602, 305253), (7827, 257478), (9903, 203502), (15654, 128739), (19806, 101751), (23481, 85826), (29709, 67834), (33917, 59418), (42913, 46962)]