30698252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{8087}}^1$

素因数の和:8177

約数の個数: 24

約数和(自身を含む): 58654176

約数和(自身を除く): 27955924

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 8087, 16174, 32348, 105131, 210262, 420524, 590351, 1180702, 2361404, 7674563, 15349126, 30698252]

約数ペア:

[(1, 30698252), (2, 15349126), (4, 7674563), (13, 2361404), (26, 1180702), (52, 590351), (73, 420524), (146, 210262), (292, 105131), (949, 32348), (1898, 16174), (3796, 8087)]