19098360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53051}}^1$

素因数の和:53068

約数の個数: 48

約数和(自身を含む): 62070840

約数和(自身を除く): 42972480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 53051, 106102, 159153, 212204, 265255, 318306, 424408, 477459, 530510, 636612, 795765, 954918, 1061020, 1273224, 1591530, 1909836, 2122040, 2387295, 3183060, 3819672, 4774590, 6366120, 9549180, 19098360]

約数ペア:

[(1, 19098360), (2, 9549180), (3, 6366120), (4, 4774590), (5, 3819672), (6, 3183060), (8, 2387295), (9, 2122040), (10, 1909836), (12, 1591530), (15, 1273224), (18, 1061020), (20, 954918), (24, 795765), (30, 636612), (36, 530510), (40, 477459), (45, 424408), (60, 318306), (72, 265255), (90, 212204), (120, 159153), (180, 106102), (360, 53051)]