30516275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1217}}^1$

素因数の和:1303

約数の個数: 24

約数和(自身を含む): 40778640

約数和(自身を除く): 10262365

約数列:

[1, 5, 17, 25, 59, 85, 295, 425, 1003, 1217, 1475, 5015, 6085, 20689, 25075, 30425, 71803, 103445, 359015, 517225, 1220651, 1795075, 6103255, 30516275]

約数ペア:

[(1, 30516275), (5, 6103255), (17, 1795075), (25, 1220651), (59, 517225), (85, 359015), (295, 103445), (425, 71803), (1003, 30425), (1217, 25075), (1475, 20689), (5015, 6085)]