31392234

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{593}}^1$

素因数の和:791

約数の個数: 48

約数和(自身を含む): 72555912

約数和(自身を除く): 41163678

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 173, 306, 346, 519, 593, 1038, 1186, 1557, 1779, 2941, 3114, 3558, 5337, 5882, 8823, 10081, 10674, 17646, 20162, 26469, 30243, 52938, 60486, 90729, 102589, 181458, 205178, 307767, 615534, 923301, 1744013, 1846602, 3488026, 5232039, 10464078, 15696117, 31392234]

約数ペア:

[(1, 31392234), (2, 15696117), (3, 10464078), (6, 5232039), (9, 3488026), (17, 1846602), (18, 1744013), (34, 923301), (51, 615534), (102, 307767), (153, 205178), (173, 181458), (306, 102589), (346, 90729), (519, 60486), (593, 52938), (1038, 30243), (1186, 26469), (1557, 20162), (1779, 17646), (2941, 10674), (3114, 10081), (3558, 8823), (5337, 5882)]