30091593

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 47232000

約数和(自身を除く): 17140407

約数列:

[1, 3, 7, 21, 59, 149, 163, 177, 413, 447, 489, 1043, 1141, 1239, 3129, 3423, 8791, 9617, 24287, 26373, 28851, 61537, 67319, 72861, 170009, 184611, 201957, 510027, 1432933, 4298799, 10030531, 30091593]

約数ペア:

[(1, 30091593), (3, 10030531), (7, 4298799), (21, 1432933), (59, 510027), (149, 201957), (163, 184611), (177, 170009), (413, 72861), (447, 67319), (489, 61537), (1043, 28851), (1141, 26373), (1239, 24287), (3129, 9617), (3423, 8791)]