40807770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1360259}}^1$

素因数の和:1360269

約数の個数: 16

約数和(自身を含む): 97938720

約数和(自身を除く): 57130950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1360259, 2720518, 4080777, 6801295, 8161554, 13602590, 20403885, 40807770]

約数ペア:

[(1, 40807770), (2, 20403885), (3, 13602590), (5, 8161554), (6, 6801295), (10, 4080777), (15, 2720518), (30, 1360259)]