190941990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6364733}}^1$

素因数の和:6364743

約数の個数: 16

約数和(自身を含む): 458260848

約数和(自身を除く): 267318858

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6364733, 12729466, 19094199, 31823665, 38188398, 63647330, 95470995, 190941990]

約数ペア:

[(1, 190941990), (2, 95470995), (3, 63647330), (5, 38188398), (6, 31823665), (10, 19094199), (15, 12729466), (30, 6364733)]