16339860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{30259}}^1$

素因数の和:30277

約数の個数: 48

約数和(自身を含む): 50836800

約数和(自身を除く): 34496940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 30259, 60518, 90777, 121036, 151295, 181554, 272331, 302590, 363108, 453885, 544662, 605180, 816993, 907770, 1089324, 1361655, 1633986, 1815540, 2723310, 3267972, 4084965, 5446620, 8169930, 16339860]

約数ペア:

[(1, 16339860), (2, 8169930), (3, 5446620), (4, 4084965), (5, 3267972), (6, 2723310), (9, 1815540), (10, 1633986), (12, 1361655), (15, 1089324), (18, 907770), (20, 816993), (27, 605180), (30, 544662), (36, 453885), (45, 363108), (54, 302590), (60, 272331), (90, 181554), (108, 151295), (135, 121036), (180, 90777), (270, 60518), (540, 30259)]