80219730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2673991}}^1$

素因数の和:2674001

約数の個数: 16

約数和(自身を含む): 192527424

約数和(自身を除く): 112307694

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2673991, 5347982, 8021973, 13369955, 16043946, 26739910, 40109865, 80219730]

約数ペア:

[(1, 80219730), (2, 40109865), (3, 26739910), (5, 16043946), (6, 13369955), (10, 8021973), (15, 5347982), (30, 2673991)]