459727130

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{647503}}^1$

素因数の和:647581

約数の個数: 16

約数和(自身を含む): 839165184

約数和(自身を除く): 379438054

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 647503, 1295006, 3237515, 6475030, 45972713, 91945426, 229863565, 459727130]

約数ペア:

[(1, 459727130), (2, 229863565), (5, 91945426), (10, 45972713), (71, 6475030), (142, 3237515), (355, 1295006), (710, 647503)]