10745660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 23708160

約数和(自身を除く): 12962500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 97, 116, 145, 191, 194, 290, 382, 388, 485, 580, 764, 955, 970, 1910, 1940, 2813, 3820, 5539, 5626, 11078, 11252, 14065, 18527, 22156, 27695, 28130, 37054, 55390, 56260, 74108, 92635, 110780, 185270, 370540, 537283, 1074566, 2149132, 2686415, 5372830, 10745660]

約数ペア:

[(1, 10745660), (2, 5372830), (4, 2686415), (5, 2149132), (10, 1074566), (20, 537283), (29, 370540), (58, 185270), (97, 110780), (116, 92635), (145, 74108), (191, 56260), (194, 55390), (290, 37054), (382, 28130), (388, 27695), (485, 22156), (580, 18527), (764, 14065), (955, 11252), (970, 11078), (1910, 5626), (1940, 5539), (2813, 3820)]