86318940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{35089}}^1$

素因数の和:35142

約数の個数: 48

約数和(自身を含む): 247595040

約数和(自身を除く): 161276100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 35089, 70178, 105267, 140356, 175445, 210534, 350890, 421068, 526335, 701780, 1052670, 1438649, 2105340, 2877298, 4315947, 5754596, 7193245, 8631894, 14386490, 17263788, 21579735, 28772980, 43159470, 86318940]

約数ペア:

[(1, 86318940), (2, 43159470), (3, 28772980), (4, 21579735), (5, 17263788), (6, 14386490), (10, 8631894), (12, 7193245), (15, 5754596), (20, 4315947), (30, 2877298), (41, 2105340), (60, 1438649), (82, 1052670), (123, 701780), (164, 526335), (205, 421068), (246, 350890), (410, 210534), (492, 175445), (615, 140356), (820, 105267), (1230, 70178), (2460, 35089)]