202407730

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{59011}}^1$

素因数の和:59039

約数の個数: 32

約数和(自身を含む): 424886400

約数和(自身を除く): 222478670

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 59011, 118022, 295055, 413077, 590110, 826154, 2065385, 2891539, 4130770, 5783078, 14457695, 20240773, 28915390, 40481546, 101203865, 202407730]

約数ペア:

[(1, 202407730), (2, 101203865), (5, 40481546), (7, 28915390), (10, 20240773), (14, 14457695), (35, 5783078), (49, 4130770), (70, 2891539), (98, 2065385), (245, 826154), (343, 590110), (490, 413077), (686, 295055), (1715, 118022), (3430, 59011)]