30447261

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{601}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 47550776

約数和(自身を除く): 17103515

約数列:

[1, 3, 9, 13, 39, 117, 433, 601, 1299, 1803, 3897, 5409, 5629, 7813, 16887, 23439, 50661, 70317, 260233, 780699, 2342097, 3383029, 10149087, 30447261]

約数ペア:

[(1, 30447261), (3, 10149087), (9, 3383029), (13, 2342097), (39, 780699), (117, 260233), (433, 70317), (601, 50661), (1299, 23439), (1803, 16887), (3897, 7813), (5409, 5629)]