306130641

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4517}}^1$

素因数の和:4609

約数の個数: 32

約数和(自身を含む): 455414400

約数和(自身を除く): 149283759

約数列:

[1, 3, 19, 29, 41, 57, 87, 123, 551, 779, 1189, 1653, 2337, 3567, 4517, 13551, 22591, 67773, 85823, 130993, 185197, 257469, 392979, 555591, 2488867, 3518743, 5370713, 7466601, 10556229, 16112139, 102043547, 306130641]

約数ペア:

[(1, 306130641), (3, 102043547), (19, 16112139), (29, 10556229), (41, 7466601), (57, 5370713), (87, 3518743), (123, 2488867), (551, 555591), (779, 392979), (1189, 257469), (1653, 185197), (2337, 130993), (3567, 85823), (4517, 67773), (13551, 22591)]