26400030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{880001}}^1$

素因数の和:880011

約数の個数: 16

約数和(自身を含む): 63360144

約数和(自身を除く): 36960114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 880001, 1760002, 2640003, 4400005, 5280006, 8800010, 13200015, 26400030]

約数ペア:

[(1, 26400030), (2, 13200015), (3, 8800010), (5, 5280006), (6, 4400005), (10, 2640003), (15, 1760002), (30, 880001)]