30463984

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{46439}}^1$

素因数の和:46488

約数の個数: 20

約数和(自身を含む): 60464880

約数和(自身を除く): 30000896

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 46439, 92878, 185756, 371512, 743024, 1903999, 3807998, 7615996, 15231992, 30463984]

約数ペア:

[(1, 30463984), (2, 15231992), (4, 7615996), (8, 3807998), (16, 1903999), (41, 743024), (82, 371512), (164, 185756), (328, 92878), (656, 46439)]