80495630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{349981}}^1$

素因数の和:350011

約数の個数: 16

約数和(自身を含む): 151192224

約数和(自身を除く): 70696594

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 349981, 699962, 1749905, 3499810, 8049563, 16099126, 40247815, 80495630]

約数ペア:

[(1, 80495630), (2, 40247815), (5, 16099126), (10, 8049563), (23, 3499810), (46, 1749905), (115, 699962), (230, 349981)]