26145660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25633}}^1$

素因数の和:25662

約数の個数: 48

約数和(自身を含む): 77517216

約数和(自身を除く): 51371556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 25633, 51266, 76899, 102532, 128165, 153798, 256330, 307596, 384495, 435761, 512660, 768990, 871522, 1307283, 1537980, 1743044, 2178805, 2614566, 4357610, 5229132, 6536415, 8715220, 13072830, 26145660]

約数ペア:

[(1, 26145660), (2, 13072830), (3, 8715220), (4, 6536415), (5, 5229132), (6, 4357610), (10, 2614566), (12, 2178805), (15, 1743044), (17, 1537980), (20, 1307283), (30, 871522), (34, 768990), (51, 512660), (60, 435761), (68, 384495), (85, 307596), (102, 256330), (170, 153798), (204, 128165), (255, 102532), (340, 76899), (510, 51266), (1020, 25633)]