30132531

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1801}}^1$

素因数の和:1844

約数の個数: 36

約数和(自身を含む): 51443496

約数和(自身を除く): 21310965

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 169, 429, 507, 1287, 1521, 1801, 1859, 5403, 5577, 16209, 16731, 19811, 23413, 59433, 70239, 178299, 210717, 257543, 304369, 772629, 913107, 2317887, 2739321, 3348059, 10044177, 30132531]

約数ペア:

[(1, 30132531), (3, 10044177), (9, 3348059), (11, 2739321), (13, 2317887), (33, 913107), (39, 772629), (99, 304369), (117, 257543), (143, 210717), (169, 178299), (429, 70239), (507, 59433), (1287, 23413), (1521, 19811), (1801, 16731), (1859, 16209), (5403, 5577)]