30399680

素因数分解:

$2^6\times 5^1\times {\mathrm{94999}}^1$

素因数の和:95016

約数の個数: 28

約数和(自身を含む): 72390000

約数和(自身を除く): 41990320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 94999, 189998, 379996, 474995, 759992, 949990, 1519984, 1899980, 3039968, 3799960, 6079936, 7599920, 15199840, 30399680]

約数ペア:

[(1, 30399680), (2, 15199840), (4, 7599920), (5, 6079936), (8, 3799960), (10, 3039968), (16, 1899980), (20, 1519984), (32, 949990), (40, 759992), (64, 474995), (80, 379996), (160, 189998), (320, 94999)]