15694978060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{141677}}^1$

素因数の和:141906

約数の個数: 48

約数和(自身を含む): 34274741760

約数和(自身を除く): 18579763700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 191, 290, 382, 580, 764, 955, 1910, 3820, 5539, 11078, 22156, 27695, 55390, 110780, 141677, 283354, 566708, 708385, 1416770, 2833540, 4108633, 8217266, 16434532, 20543165, 27060307, 41086330, 54120614, 82172660, 108241228, 135301535, 270603070, 541206140, 784748903, 1569497806, 3138995612, 3923744515, 7847489030, 15694978060]

約数ペア:

[(1, 15694978060), (2, 7847489030), (4, 3923744515), (5, 3138995612), (10, 1569497806), (20, 784748903), (29, 541206140), (58, 270603070), (116, 135301535), (145, 108241228), (191, 82172660), (290, 54120614), (382, 41086330), (580, 27060307), (764, 20543165), (955, 16434532), (1910, 8217266), (3820, 4108633), (5539, 2833540), (11078, 1416770), (22156, 708385), (27695, 566708), (55390, 283354), (110780, 141677)]