15631030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67961}}^1$

素因数の和:67991

約数の個数: 16

約数和(自身を含む): 29359584

約数和(自身を除く): 13728554

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 67961, 135922, 339805, 679610, 1563103, 3126206, 7815515, 15631030]

約数ペア:

[(1, 15631030), (2, 7815515), (5, 3126206), (10, 1563103), (23, 679610), (46, 339805), (115, 135922), (230, 67961)]