30953583

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 50319360

約数和(自身を除く): 19365777

約数列:

[1, 3, 9, 17, 27, 51, 59, 81, 127, 153, 177, 243, 381, 459, 531, 1003, 1143, 1377, 1593, 2159, 3009, 3429, 4131, 4779, 6477, 7493, 9027, 10287, 14337, 19431, 22479, 27081, 30861, 58293, 67437, 81243, 127381, 174879, 202311, 243729, 382143, 524637, 606933, 1146429, 1820799, 3439287, 10317861, 30953583]

約数ペア:

[(1, 30953583), (3, 10317861), (9, 3439287), (17, 1820799), (27, 1146429), (51, 606933), (59, 524637), (81, 382143), (127, 243729), (153, 202311), (177, 174879), (243, 127381), (381, 81243), (459, 67437), (531, 58293), (1003, 30861), (1143, 27081), (1377, 22479), (1593, 19431), (2159, 14337), (3009, 10287), (3429, 9027), (4131, 7493), (4779, 6477)]