1080530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:95

約数の個数: 48

約数和(自身を含む): 2298240

約数和(自身を除く): 1217710

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 47, 55, 94, 95, 110, 121, 190, 209, 235, 242, 418, 470, 517, 605, 893, 1034, 1045, 1210, 1786, 2090, 2299, 2585, 4465, 4598, 5170, 5687, 8930, 9823, 11374, 11495, 19646, 22990, 28435, 49115, 56870, 98230, 108053, 216106, 540265, 1080530]

約数ペア:

[(1, 1080530), (2, 540265), (5, 216106), (10, 108053), (11, 98230), (19, 56870), (22, 49115), (38, 28435), (47, 22990), (55, 19646), (94, 11495), (95, 11374), (110, 9823), (121, 8930), (190, 5687), (209, 5170), (235, 4598), (242, 4465), (418, 2585), (470, 2299), (517, 2090), (605, 1786), (893, 1210), (1034, 1045)]