30666524

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{26713}}^1$

素因数の和:26765

約数の個数: 24

約数和(自身を含む): 62831328

約数和(自身を除く): 32164804

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 26713, 53426, 106852, 186991, 373982, 747964, 1095233, 2190466, 4380932, 7666631, 15333262, 30666524]

約数ペア:

[(1, 30666524), (2, 15333262), (4, 7666631), (7, 4380932), (14, 2190466), (28, 1095233), (41, 747964), (82, 373982), (164, 186991), (287, 106852), (574, 53426), (1148, 26713)]