180496514270

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{247255499}}^1$

素因数の和:247255579

約数の個数: 16

約数和(自身を含む): 329344326000

約数和(自身を除く): 148847811730

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 247255499, 494510998, 1236277495, 2472554990, 18049651427, 36099302854, 90248257135, 180496514270]

約数ペア:

[(1, 180496514270), (2, 90248257135), (5, 36099302854), (10, 18049651427), (73, 2472554990), (146, 1236277495), (365, 494510998), (730, 247255499)]