25534630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 51710400

約数和(自身を除く): 26175770

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 121, 235, 242, 449, 470, 517, 605, 898, 1034, 1210, 2245, 2585, 4490, 4939, 5170, 5687, 9878, 11374, 21103, 24695, 28435, 42206, 49390, 54329, 56870, 105515, 108658, 211030, 232133, 271645, 464266, 543290, 1160665, 2321330, 2553463, 5106926, 12767315, 25534630]

約数ペア:

[(1, 25534630), (2, 12767315), (5, 5106926), (10, 2553463), (11, 2321330), (22, 1160665), (47, 543290), (55, 464266), (94, 271645), (110, 232133), (121, 211030), (235, 108658), (242, 105515), (449, 56870), (470, 54329), (517, 49390), (605, 42206), (898, 28435), (1034, 24695), (1210, 21103), (2245, 11374), (2585, 9878), (4490, 5687), (4939, 5170)]