2085180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1511}}^1$

素因数の和:1546

約数の個数: 48

約数和(自身を含む): 6096384

約数和(自身を除く): 4011204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 1511, 3022, 4533, 6044, 7555, 9066, 15110, 18132, 22665, 30220, 34753, 45330, 69506, 90660, 104259, 139012, 173765, 208518, 347530, 417036, 521295, 695060, 1042590, 2085180]

約数ペア:

[(1, 2085180), (2, 1042590), (3, 695060), (4, 521295), (5, 417036), (6, 347530), (10, 208518), (12, 173765), (15, 139012), (20, 104259), (23, 90660), (30, 69506), (46, 45330), (60, 34753), (69, 30220), (92, 22665), (115, 18132), (138, 15110), (230, 9066), (276, 7555), (345, 6044), (460, 4533), (690, 3022), (1380, 1511)]