30060380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5237}}^1$

素因数の和:5294

約数の個数: 48

約数和(自身を含む): 73918656

約数和(自身を除く): 43858276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5237, 5740, 10474, 20948, 26185, 36659, 52370, 73318, 104740, 146636, 183295, 214717, 366590, 429434, 733180, 858868, 1073585, 1503019, 2147170, 3006038, 4294340, 6012076, 7515095, 15030190, 30060380]

約数ペア:

[(1, 30060380), (2, 15030190), (4, 7515095), (5, 6012076), (7, 4294340), (10, 3006038), (14, 2147170), (20, 1503019), (28, 1073585), (35, 858868), (41, 733180), (70, 429434), (82, 366590), (140, 214717), (164, 183295), (205, 146636), (287, 104740), (410, 73318), (574, 52370), (820, 36659), (1148, 26185), (1435, 20948), (2870, 10474), (5237, 5740)]