2945687570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1\times {\mathrm{617}}^1$

素因数の和:1155

約数の個数: 64

約数和(自身を含む): 6116242176

約数和(自身を除く): 3170554606

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 241, 283, 482, 566, 617, 1205, 1234, 1415, 1687, 1981, 2410, 2830, 3085, 3374, 3962, 4319, 6170, 8435, 8638, 9905, 16870, 19810, 21595, 43190, 68203, 136406, 148697, 174611, 297394, 341015, 349222, 477421, 682030, 743485, 873055, 954842, 1040879, 1222277, 1486970, 1746110, 2081758, 2387105, 2444554, 4774210, 5204395, 6111385, 10408790, 12222770, 42081251, 84162502, 210406255, 294568757, 420812510, 589137514, 1472843785, 2945687570]

約数ペア:

[(1, 2945687570), (2, 1472843785), (5, 589137514), (7, 420812510), (10, 294568757), (14, 210406255), (35, 84162502), (70, 42081251), (241, 12222770), (283, 10408790), (482, 6111385), (566, 5204395), (617, 4774210), (1205, 2444554), (1234, 2387105), (1415, 2081758), (1687, 1746110), (1981, 1486970), (2410, 1222277), (2830, 1040879), (3085, 954842), (3374, 873055), (3962, 743485), (4319, 682030), (6170, 477421), (8435, 349222), (8638, 341015), (9905, 297394), (16870, 174611), (19810, 148697), (21595, 136406), (43190, 68203)]