30904818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{735829}}^1$

素因数の和:735841

約数の個数: 16

約数和(自身を含む): 70639680

約数和(自身を除く): 39734862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 735829, 1471658, 2207487, 4414974, 5150803, 10301606, 15452409, 30904818]

約数ペア:

[(1, 30904818), (2, 15452409), (3, 10301606), (6, 5150803), (7, 4414974), (14, 2207487), (21, 1471658), (42, 735829)]