30574684

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{26633}}^1$

素因数の和:26685

約数の個数: 24

約数和(自身を含む): 62643168

約数和(自身を除く): 32068484

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 26633, 53266, 106532, 186431, 372862, 745724, 1091953, 2183906, 4367812, 7643671, 15287342, 30574684]

約数ペア:

[(1, 30574684), (2, 15287342), (4, 7643671), (7, 4367812), (14, 2183906), (28, 1091953), (41, 745724), (82, 372862), (164, 186431), (287, 106532), (574, 53266), (1148, 26633)]